Seasons & Episodes
Episode 1: Pilot
In a life-altering competition, contestants use medically approved weight-loss techniques to shed pounds and try to win
Episode 2
After a tough elimination, the Blue Team gets back into the game on the second challenge, a bake-off which will determin
Episode 3
The Red Team and the Blue Team are forced to go onstage and perform about their feelings on their weight and weight-loss
Episode 4: Red and Blue Teams Go to New Heights
""Red and Blue Teams Go to New Heights"" - Blue Team trainer Bob Harper seems surprised after Aaron's ouster the night
Episode 5: A Team Lightens Up Through Elimination
""A Team Lightens Up Through Elimination"" - After Matt's elimination Ryan realizes that Dave has been lying to him and
Episode 6: Teams Trek to the Beach for a Challenge
""Teams Trek to the Beach for a Challenge"" Rumours and suspicions fly after a tense previous elimination, where the wo
Episode 7: Biking Challenge
""Biking Challenge"" Contestants race to log the most miles on a stationary bike before midnight, with a prize of bette
Episode 8: Playing It Close to the Vest
The contestants are given an overwhelming surprise when they come face-to-face with their old, bigger, selves - cardboar
Episode 9: A Look Back Special
""A Lighter Side"" An often-comic look at the first eight episodes; previously unseen footage of contestants' exit inte
Episode 10: Final Weigh-In At The Ranch
""Final Weigh-In at the Ranch"" It's payback time as the contestants turn the tables and ""train"" the trainers. This e
Episode 11: Season Finale
After weeks of training and careful eating tactics, the ""Biggest Loser"" is finally chosen, as the season finale comes
Episode 12: It Isn't Over Until It's Over
In this post-finale special, viewers discover more about the contestants' lives and competitive drive, including that of
Season Two Begins
Caroline Rhea returns to welcome fourteen new players to The Biggest Loser and to host them at their stay at the new ran
Straight and Narrow is Tough
The contestants' diets are put to the test when they are told that if they eat some high-calorie treats, they will be gi
Hurt Bodies and Feelings
Twelve contestants remain, as they continue to endure the pain from their injuries and the disputes from their trainers.
What Happens in Vegas Buffets in Vegas
When the teams get a chance to go to Las Vegas, they'll have to endure some very tempting temptations. They will have to
Losing Teammates Instead of Weight Drags Down One Team
As the teams continue to lose teammates, one team begins to lose their confidence. So, their trainer brings in a special
High Anxiety
Because of the Blue Team's subpar performance on previous weekly challenges, the team decides to push themselves during
Let's Do the Twist!
As eight contestants remain, everything changes with twists at every corner. The teams are no more, contestants are forc
Fancy Footwork from Pedicures to Pedicabs
In order to participate in a professional photo shoot, all seven remaining contestants receive a Beverly Hills-style mak
Jump Start
Caroline informs the remaining six contestants that the duos are gone from here on out. Now, they will all be competing
Last One in the Pool is a Winner
Before participating in the weekly challenge, the remaining men share their dreams with everyone else. This week, the ch
Scary Scale
Final episode before the live season finale, where the remaining four contestants discover how far they've come since th
Season Two Finale
Caroline Rhea hosts the live season finale, where ""The Biggest Loser"" will be chosen out of the three remaining contes
Season Premiere
Caroline Rhea is back to host The Biggest Loser's third season! This time, 50 contestants will be chosen - one from each
The Biggest Loser Goes to the Beach
The contestants take a trip the beach in order to get away from the ranch. After Bob and Kim put them all through a seri
Cruise Week
Bob and Kim teach their teams how to exercise and eat healthy while on a cruise vacation. Their weekly challenge will co
Free Pass
The red team begins to mentally fall apart from all the pressure, which leads to them refusing to follow Kim's lead, mak
Gym Gone
The teams are shocked to learn that the gym has been locked for the week, which prompts Bob and Kim to teach them that t
Tough Choices
In order to keep their team together, one team will have to step it up after back-to-back losses. The weekly temptation
Duos
Caroline informs the remaining players that from this point forward, the Red and Blue teams are no more. The players wil
They're Back
They remaining players at the ranch are shocked when Caroline Rhea informs them that some of the 36 players sent home at
Individuals
As the players are narrowed down, Caroline reveals to everyone that they will now play as individuals. The remaining pla
All About the Holidays
The players learn how to cook a healthy Thanksgiving dinner. Meanwhile, their challenge this week will involve the playe
Back to School
Bob, Kim, and season 2 winner Matt Hoover head over to their high schools to teach the kids about childhood obesity, pro
The Final Four
Bob, Kim, and season 2 winner Matt Hoover head over to their high schools to teach the kids about childhood obesity, pro
Season Finale Live!
It's the final week at the ranch, and the remaining contestants prepare to return home. They will try to take what they'
Back to Basics
The contestants start off their weight-loss journey by being dropped off in the middle of the desert, while their traine
The Secret Black Team is Revealed!
Bob and Kim prepare their teams for this week's challenge: racing up the stairs of a 10-story building. With immunity as
The Pressure of Temptation
When the teams are put in a room full of tempting, unhealthy foods, they will have to decide in four minutes if it is wo
Bidding Wars
Another food temptation this week puts the trainers to the test instead of the contestants. Should Bob, Kim or Jillian g
Surprise Getaway
Alison surprises all three teams with an exotic getaway vacation, but they soon learn that they will be faced with tempt
Lively Beach Competition
Weigh-In Shocker
Most Emotional Elimination So Far of the Season
Biggest Losers Go Green
A Taste of Home
Memorable Makeovers
Viewers Choose the Challenge
A Slice of Temptation
Five Remaining Players Compete for Spot on Finale
"Biggest Loser" Revealed in Season Finale!
They Got Fat Together, Can They Get Thin Together?
For the first time ever, ten teams of two will compete against each other. The ten teams, including a mother and son, hu
Contestants Face Barbecue Temptation and Giant Seesaw Challenge!
The remaining nine teams are shocked to learn that Bob and Jillian will be training them all together as one team. After
Tensions Run High As This Week's Challenge Causes Rifts Among Players
A game of "Elimination," where the last team standing wins immunity for the week, causes rifts in the house, as the rema
One Outcast Duo Squares Off Against All the Rest
It's win or go home after a surprise elimination pits one outcast duo against all of the others. At the challenge, conte
Surprise Escalator Challenge Changes the Game Forever
In this week's episode, one team retaliates after being called lazy by another team, and the willpower of the contestant
Celebrity Chef Rocco DiSpirito Guest Stars
This week, the teams compete in a lively cook-off challenge, with celebrity chef Rocco DiSpirito as the judge. The winni
Special Guest Appearance by Jillian's Mom
It's nearly the halfway point of the season, so the contestants celebrate the occasion with a challenge involving the to
Contestants Reunited With Loved Ones
This week, the remaining contestants are sent home to see their loved ones for the first time since leaving to come to t
One Team Surprised With Trip to Vegas
The competition heats up as only eight players remain. One team is surprised with a special trip to Las Vegas, but will
Contestants Tackle One of the Biggest Challenges in Show's History
After revisiting the hospital to check in on their progress, the remaining players face off in one of the biggest challe
All Contestants Return to Ranch in Surprise Twist
It's down to the six final contestants, but not for long. In a shocking twist, all fourteen of the players eliminated so
Contestants Made Over by Fashion Guru Tim Gunn
It's makeover week, and legendary fashion maven Tim Gunn helps the contestants find flattering new clothing styles and h
Competition Heats Up With Only Six Contestants Left
Only six players are left, and the remaining women try to hold their own against the men who are still in the game. In a
Last Five Contestants Get Surprise Trip to Australia
Since The Biggest Loser is a global phenomenon, the last five players are surprised with a trip to the other side of the
Surprise Game-Changing Twist in Last Episode Before Live Finale
In the last episode before the live finale, the final four contestants return from Australia without their trainers and
"Biggest Loser" Revealed in Season Finale
In this must-see, exciting live finale, all of The Biggest Loser contestants from this season return for a special reuni
Husband-Wife and Parent-Child Teams
Four husband-and-wife teams and four parent-child teams are chosen to try and lose weight through diet and exercise as t
Chef Rocco DiSpirito
The team that wins the sprint and slide challenge gets a phone call home; chef Rocco DiSpirito teaches the contestants t
Grand Canyon
The contestants go on a trip to the Grand Canyon; a temptation challenge provides the winning team with a more-luxurious
Toughest Challenge Yet
While one team's members go home to their loved ones, another team spends 24 hours with a trainer; contestants face a co
Surprising Weigh-In
Contestants try to convince a trainer that they are committed to their workouts; a contestant talks with a trainer about
Longest Challenge Ever
The contestants are literally kept in the dark during a wild baked goods temptation; the contestants compete in the long
Unusual Workouts
The teams are put through the most unusual workouts yet and receives their six week reports by Dr. Huizenga. Then, a cha
Record-Breaking Weigh-In
This week, contestants put their food knowledge to the test during a calorie quiz that will give the winning team a dram
Week of Surprises
It's a week of surprises for "The Biggest Losers," and the first is the news from host Alison Sweeney that they'll start
'80s Week
This week, contestants travel back in time to the 1980s, dressing the part and doing 80s style workouts and participatin
Thanksgiving week
It's Thanksgiving week at the Biggest Loser ranch, and contestants will be celebrating with turkey, football and very sp
Makeover Episode
It's one of the most eagerly-anticipated events of every Biggest Loser season - the makeover episode! This season, the r
Final Four
It's the last episode before the season finale, and time for the final four contestants to reflect on their weight loss
Finale!
In this season six finale, all eight teams of families will return for a special reunion and a chance to weigh in one la
Season Premiere
The season premiere kicks off with the contestants arriving at the ranch in teams of two, including mother/daughter, fat
Bob goes angry
This week, the contestants are faced with a temptation that will cause each of them to examine the real reason they've c
Temptations suck
This week kicks off with a temptation that host Alison Sweeney tells the contestants will allow one player to reunite wi
Super Bowl
It's Super Bowl week on the Biggest Loser ranch, and that means food, football and fun with two special guest stars - ce
Home Team Weigh-In
Now that the contestants' partners are back at the ranch, those who've been working out at home will weigh in and see ho
The Biggest Loser Season 7 Episode 6
Gym Keys
This week, the contestants hike up a hill to find over 100 keys, but only two teams will find the keys that unlock the B
Black and Blue Part 1
This week brings a shake-up no one sees coming when all of the contestants are divided into just two teams, blue and bla
Black and Blue Part 2
In part two of this week's two-part episode, the contestants continue to adjust to their newly formed blue and black tea
Chef Rocco DiSpirito
24 Hour Fitness Relay Race
Contestants Go Home for a Week and Complete Half-Marathons
The Teams Split Up
Blast from the Past
The players get a blast from the past when Season 5 winner Ali Vincent, and Season 6 winner Michelle Aguilar pay the ran
Only One Vote
One player gets the only vote at elimination and two players from last season return to dish out advice.
The Makeover Episode
It's one of the most eagerly-anticipated events every Biggest Loser season - the makeover episode! And fashion guru Tim
Trivia Quiz
Bob and Jillian take the players on a field trip to teach them healthy grocery shopping on a budget, and one player hits
Contestants Get to Train Their Trainers!
This week, the tables are turned when contestants get to train their trainers and are only too happy to put Bob and Jill
Running a Full Marathon!
The final four contestants go home for 30 days, reunite with friends and family and experience firsthand the challenge o
Finale
Finale Part 2
Week 1
The 16 players have been chosen and head to The Biggest Loser Ranch. The theme this season is second chances. The contes
The Biggest Loser: Couples Season 8 Episode 2
Week 3
Tracey tries to protect herself and Coach Mo by making controversial decisions that end up antagonizing the other player
Week 4
A contestant gets frustrated because medical conditions prevent them from working out at full capacity. The contestants
Season 8, Episode 5
This is the week the contestants are split into Bob's Blue team and Jillian's Black team. Alison tells the contestants t
Week 6
The two teams dig for a buried treasure on the beach. As a final result of the challenge, one team is sent home with lov
Week Seven
Derek Jeter gives and inspirational talk to the contestants about the importance of team work before they participate in
Week Eight
The players travel to Washington DC and get a tour of the White House. They meet the White House chef for the tour, and
Week 9
Ali reveals to the contestants that two people will be going home, but there's a second twist. In addition to the yellow
Week 10
This week is makeover week, and each contestant is made over with the assistance of Tim Gunn and Tabatha Coffey. They th
Week 11
Investment guru Suze Orman, makes a guest appearance on the show to advise the contestants and to administer a quiz. She
Week 12
The contestants all go home for 60 days, in which they have to find time to balance time with their families, their jobs
Season 8 Finale
The wait is finally over! The live finale has arrived. Who will win that $100,000 prize?
Week One
Bob and Jillian take turns making phone calls to the latest couples that will be arriving at the ranch. Each trainer is
The Biggest Loser Season 9 - Week Two
Dr. Huizenga delivers sobering news to the contestants; the contestants compete in a balance challenge over a pool; Jill
Week 3
The contestants assume the role of either teacher or student; a challenge grants immunity to the winning team; a contest
Season 9, Episode 4
This week starts off with a high-stakes pop challenge in which contestants race for the prize of immunity - and the winn
Season 9, Episode 5
This week, contestants are surprised by the return of the blue and yellow teams, who were sent home after the first chal
Season 9, Episode 6
It’s a star-studded Olympic-themed episode of “The Biggest Loser: Couples” to help kick off the winter games! This
Season 9, Episode 7
This week's first challenge is a temptation with, literally, hundreds of cookies. Ali tells the teams that whoever wins
Season 9, Episode 8
The teams pull trucks and load crates onto the vehicles for a challenge that ends with a puzzle. Later, the contestants
Season 9, Episode 9
The players compete in a 30-minute cook-off, which requires them to prepare an appetizer, entrée and dessert using only
Week 10
The contestants visit home and must continue dieting and exercising while away from the ranch. Soon after arriving, the
Season 9, Episode 11
The teams are dissolved as eliminated contestants return to vie for spots back on the ranch. One player is chosen throug
Week 12
The players have a chance to win immunity by becoming the first competitor to lose 2 percent of his or her body weight.
Season 9, Episode 13
Suze Orman assesses the players' financial health and predicts who will win this season. Also: The contestants balance q
Season 9, Episode 14
The contestants choose food from a buffet table offering low- and high-calorie choices; Gabrielle Reece, pro volley ball
Season 9, Episode 15
The players go to Dallas to run a 5K at the Cotton Bowl and recruit locals to join them for the race. Later, a contestan
Season 9, Episode 16
The final six contestants receive makeovers, which include a $1000 shopping spree and a salon visit with stylist Jonatha
Season 9, Episode 17
Quarterback Tony Romo takes the contestants on a hike; past winners Helen Phillips and Erik Chopin discuss the challenge
Season 9, Episode 18
The players train for a marathon at home and must work to stay on track while away from the ranch. During the race, the
Season 9 Finale
After viewer votes determine the third finalist, the winner of the $250,000 prize is crowned in the Season 9 finale. The
Week 1
In the 10th season premiere, Bob and Jillian travel across the U.S. to meet potential players for this season.
Week 2
The Season 10 players have finally arrived on The Biggest Loser ranch and they meet with Ali. She tells them they should
Week 3
One contestant creates tension in the house by expressing a wish to go home; professional tennis player Anna Kournikova
Week 4
The episode begins with a temptation challenge filled with tons of cupcakes. Alison, always the bearer of bad news, tell
Week 5
Players who didn't make the initial cut for a spot on the ranch return to weigh in, and the person with the highest perc
Week 6
Chefs Curtis Stone and Lorena Garcia guide the players during a timed cooking contest. Elsewhere, the blue and black tea
Week 7
The contestants spend a week training with marines at California's Camp Pendleton. Their regimen includes hiking with la
Week 8
The players compete as duos, which are arranged by the winner of a dinner temptation, but the pairings don't please ever
Week 9
The players begin competing as singles. Elsewhere, the contestants receive videos from home, a welcome distraction from
Week 10
The players receive makeovers from hairstylist Ken Paves and participate in a photo shoot. Then, they show off their new
Week 11
Gymnast Nastia Liukin leads a stamina-testing surprise challenge. Elsewhere, a player receives good news from Dr. Huizen
Week 12
The remaining four players leave the ranch and try to maintain healthy habits at home. After six weeks, they return to t
Week 13
After viewer votes determine the third finalist, the winner of the $250,000 prize is crowned in the Season 10 finale. Th
Week 1
Eleven teams of two begin the competition in the Season 11 premiere. The players must choose whether to work out with Bo
Week 2
The players compete for immunity, which is awarded to the group that loses the most weight. Elsewhere, Dr. Huizenga prov
Week 3
The identities of the unknown trainers are revealed. Elsewhere, the players compete for a healthy meal prepared by Curti
Week 4
The contestants must face their favorite foods during a temptation challenge. The winner chooses which group will work o
Week 5
The off-site contestants move to the ranch and face their first elimination. The ranch players, however, learn they'll b
Week 6
A temptation challenge for Valentine's Day places the players in a room full of chocolate. The person who eats the most
Week 7
The teams compete for use of the gym during the week; the losing team must work out elsewhere. Also: A trainer tries to
Week 8
The teams learn two players will be eliminated this week, adding importance to a ball challenge that provides the winnin
Week 9
The players go home for two weeks before returning to the ranch to run a 5K on treadmills. After completing the challeng
Week 10
The teams pick captains, and only two members from each team work out with the trainers. Elsewhere, a mud-pit challenge
Week 11
The teams are consolidated and offered immunity if they are able to lose more weight than the previous week. Also: Curti
Week 12
An eliminated contestant returns and the players are split into four teams; the teams compete in a challenge involving r
Week 13
A team must leave the ranch and live on a limited budget after losing an egg-balancing challenge. Elsewhere, Bob's team
Week 14
The teams compete for a night out on the town during a pop challenge to estimate the length of a mile. The losers must c
Week 15
The players go to New Zealand, where they face a series of challenges including climbing 51 flights of stairs, sky jumpi
Week 16
The players try river surfing during a challenge, and the winner receives immunity and a helicopter ride. Elsewhere, the
Week 17
The players pull a car for a half mile with NASCAR's Clint Bowyer on hand for support. Former contestant Tara Costa also
Week 18 “Makeover Week”
The contestants receive Cinderella-themed makeovers with fashion guidance from Tim Gunn and new hairstyles from Ken Pave
Week 19
The trainers test the players to see what they've learned during their time at the ranch. The contestants have a chance
Week 20
The players carry the weight they've lost so far during a golf-themed challenge and receive support from Season 10 champ
Week 21
After viewer votes determine the third finalist, the winner of the $250,000 prize is crowned in the Season 11 finale. Th
Week 1
Season 12 kicks off with two new trainers – internationally renowned tennis star and certified trainer Anna Kournikova
Week 2
Gym-time restrictions are put into place, allowing each team only two hours a day to work out. Elsewhere, the contestant
Week 3
The players compete for Super Bowl tickets during NFL week at the ranch. Pros Clay Matthews, Drew Brees and Tony Gonzale
Week 4
Contestants from past seasons return to inspire the current players; after a challenge where the teams battle the elemen
Week 5
A player goes home and takes a trainer along for the trip. But the prize comes at a cost: the player's weight is the onl
Week 6
The teams merge into one and learn that they have a chance to avoid an elimination if they're able to collectively lose
Week 7
The contestants swap teams and trainers after a calorie-counting challenge, and the realignment causes some tension. Lat
Week 8
The trainers pick one player to represent their teams at the weigh-in. Elsewhere, the contestants work under a time limi
Week 9
The seven remaining players learn they will be competing as individuals and will be taking part in a pentathlon; Olympic
Week 10
The trainers prepare Thanksgiving dinner for the players, who also face a temptation challenge with a three-pound advant
Week 11 - Makeover Week
The five remaining players receive makeovers with help from stylist Jeannie Mai and hairdresser Ken Paves. Later, they s
Week 12
The eliminated players return to run a marathon, and the winner earns a spot as a finalist. The first five players to fi
Week 13 - Finale
The winner of the $250,000 prize is crowned in the Season 12 finale. The eliminated players also return to weigh in for
Week 1
A new batch of couples arrive at the ranch and are shocked to learn they'll be split up to compete against each other in
Week 2
The teams bet on the percentage of weight they think they'll lose in order to gain an advantage at the weigh-in. Elsewhe
Week 3
A Chinese-buffet temptation offers the winner a two-pound advantage at the weigh-in and an opportunity to match up playe
Week 4
The teams compete for exclusive use of the gym during a battering-ram challenge. Bob and Dolvett, meanwhile, try to get
Week 5
The players compete in a trampoline challenge to win the chance to exclude a contestant's weight from the weigh-in. Else
Week 6
One team must work out for a week without the guidance of their trainer, who secretly monitors his players to track thei
Week 7
Two players visit home with their trainers in tow, and their weights alone count at the weigh-in. Elsewhere, the teams c
Week 8
A temptation-challenge winner reorganizes the teams in an unpopular move that creates tension and suspicion among the pl
Week 9
The contestants go home for 18 days and have a chance to earn immunity if they lose five percent of their body weight. W
Week 10
This week, the age-old excuse "I'm stuck in my comfort zone" is addressed as contestants are pushed out of their comfort
Week 11
The teams are dissolved, leaving the nine remaining players to compete on their own. Later, a tug-of-war contest finds t
Week 12
The contestants go to Hawaii to test their ability to lose weight during vacation. During the trip, the players face off
Week 13
Season 12 favorites Antone, Becky and Vinny return to judge a cooking contest and offer the players advice. Elsewhere, t
Week 14
The contestants receive makeovers before traveling to Washington, D.C., to meet Michelle Obama and debut their new looks
Week 15
Michelle Obama discusses health and fitness with the six remaining players and meets with their families. She also joins
Week 16
Previous winners John Rhode, Olivia Ward and Patrick House return to take on a difficult obstacle course along with the
Week 17
The stakes are higher than ever when all the eliminated contestants return to the ranch to compete in a fateful, four-pa
Week 18 - Finale
The contestants from this season return for a special reunion and a chance to weigh in one last time - and show America
We're Back ... And So Is Jillian
Three kids and 15 adults begin their weight-loss journeys in the Season 14 premiere. Trainer Jillian Michaels also retur
Keep Moving
The players push themselves during exercise sessions at outdoor gyms set up by the trainers; the adults receive health a
Cut the Junk
The players take a trivia test focusing on childhood obesity, and the losers must spend hours in a room with junk food,
Pay It Forward
The contestants are on their own this week when trainers Bob, Jillian and Dolvett leave town to surprise kid participant
Waist & Money
This week kicks off with the players returning from a workout, only to find that the kitchen and refrigerators are empty
Lead by Example
It’s the halfway point in the season, and the contestants find out that the weight of only one player on each team wil
Tough Love
It’s halfway through the competition, and the remaining eight players go to singles this week. The contestants face th
Work Together
The players work together to lose 70 pounds in order to win immunity for all; the kid participants are tested in a pop c
Face Your Fears
Two players leave the ranch during a week devoted to facing fears. Others confront fears that include sharks, confined s
Make a Difference (Makeover Week)
The contestants receive makeovers, with fashion guidance from Tim Gunn and new hairstyles from Ken Paves. They then retu
Down to the Wire
Two finalists are named along with the two players who will compete for the third spot in the finale. Also: The contesta
Live Finale
The winner of the $250,000 prize is crowned in the Season 14 finale, and the eliminated players return to weigh in for t
The Biggest Loser Season 15 Episode 1
A Game of Chance
The teams learn that only one member's weigh-in will count for the week, and the representative is chosen by a roll of t
The Auction
The contestants bid on gym equipment in an auction. Later, one player discusses her difficult childhood; the contestants
Trick or Treat
The contestants must scavenge through a pumpkin patch in search of immunity, but temptations lurk around every corner.
The Cook-Off
Last season's kid ambassadors Biingo, Lindsay and Sunny return to the ranch and are joined by the White House Senior Pol
Episode 6
It's a busy week at "The Biggest Loser" ranch, which kicks off with a fun bouncing ball challenge that will award member
Thanksgiving
The contestants celebrate Thanksgiving week with a special challenge - racing to load boxes of Thanksgiving food into tr
Take a Trainer Home
Alison drops a bomb on the contestants: this week, another person will be going home. Before there's time to freak out,
Workplace Obesity
The contestants meet in a diner to answer questions about obesity, and the losing team must work in the eatery for a wee
Episode 10
The teams are dissolved, and the 10 remaining players compete in an endurance challenge before a double elimination take
Who Gets a Second Chance Back?
The eliminated contestants return to the ranch for a second chance to get back into the competition.
Winter Olympics
The contestants arrive in Park City, Utah to begin their week of training with Olympic athletes. They meet with Dolvett,
Makeover Week
The contestants meet with stylists Tim Gunn and Ken Paves to get new styles for their new looks.
Triathlon
The stakes are higher than ever when the five final players compete in a "Biggest Loser" first -- a sprint triathlon, re
Finale
In this must-see, exciting live finale, the 15 contestants from this season return for a special reunion and a chance to
Opening Day
A new set of hopefuls are introduced for the first time.
The Knockout
The players compete on a assault course, challenging them to break through excuses that are getting in their way.
Double Header
The contestants test their nutritional understanding before competing in an endurance challenge. Meanwhile, an inspirati
The Lottery
A lottery challenge takes place, in which one contestant is selected to go home with a trainer for the week—and the ch
Sidelined
The teams are challenged to race through the air across a canyon and then solve a puzzle; and the winners get the chance
The Tailgate
The contestants face a tailgating challenge, where they are tempted with high-calorie comfort foods. Later, a player dis
The Drop
In a pool challenge, the teams are tasked to hold a percentage of their body weight in order to keep their trainers from
Penalty Box
The players compete in a challenge involving water and giant treadmills, and the winning team gets a chance to penalize
Yes, Coach!
NFL stars Michael Irvin, Donald Driver and Willie McGinest visit the ranch, where they participate in a football challen
Free Agents
The ranch is rocked when the teams are dismantled and new teams are formed. Chef Rocco DiSpirito has to judge which team
No "I" in Team
A sandpile challenge is attempted as the players try to lose 50 pound collectively. Also: Players reflect on their accom
The Playoffs
The teams disband and the players compete on their own for the first time in an obstacle course, with the grand prize be
Kauai Part 1
Part 1 of 2. The players head to Hawaii, where they participate in a kayak challenge. Later, a trainer and a player who
Kauai Part 2
Conclusion. Contestants face their fears in Hawaii. Included: One player tries rappelling down a waterfall, and another
Makeover Week
The Comeback
End Zone
It's down to the final four - Rob, Sonya, Woody and Toma - and after 17 weeks, someone's dream of becoming a finalist co
Live Finale
Contestants from this season reunite and reveal how much weight they've lost; the at-home winner is revealed; the grand-
Money Hungry
Taste Test / Keep On Truckin'
Contestants go to a food court and field trivia questions about unhealthy food before visiting a medical research facili
Hooked On 'Tronics / The Big Switch
Ready? Set. Auction!; Ship Shape
An auction is held and contestants win top-notch prizes, including a solo workout with Bob Harper. Later, one team win a
Homeward Bound/Real World Problems
One contestant sends two others home for a week in the first half of this combined episode. In the second half, all the
Makeover Week
It's one of the most eagerly anticipated events of 'The Biggest Loser' season - the fan-favorite makeover episode! Fashi
I Got The Power/The Final Cut
With only two weeks left on the ranch, Bob welcomes the contestants at a challenge that will tempt the winner with a pri
Live Finale
In this must-see live finale, the 16 contestants from this season return for a special reunion and a chance to weigh in
Time for Change
Twelve people who want to get healthy and transform their lives arrive at The Biggest Loser Campus.
A Big Loss
A loss by one team causes emotions to run high as the contestants push harder to meet their goals.
Supporting the Team
Two contestants overcome their insecurities and emerge as leaders during this week's challenge.
Messages from Home
All the remaining contestants finally get to reconnect with friends and family.
Diving In
The contestants take a dive into fitness as friendships grow stronger.
Overcoming Obstacles
One contestant faces an unexpected obstacle, forcing their team to come together in new ways.
Going Solo
It’s every person for themselves as the contestants no longer compete in teams.
Boosting Morale
The contestants get the encouragement they need to keep moving forward on their journey.
Final Four
The final four contestants revisit a fitness milestone to see how much progress they have made.
Finale
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