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The Biggest Loser

5.4/10

The Biggest Loser features obese people competing to win a cash prize by losing the highest percentage of weight relative to their initial weight.

Seasons and Episodes

2016-01-04

Money Hungry

2016-01-11

Taste Test / Keep On Truckin'

2016-01-18

Hooked On 'Tronics / The Big Switch

2016-01-25

Ready? Set. Auction!; Ship Shape

2016-02-01

Homeward Bound/Real World Problems

2016-02-08

Makeover Week

2016-02-15

I Got The Power/The Final Cut

2016-02-22

Live Finale

2014-09-11

Opening Day

2014-09-18

The Knockout

2014-09-25

Double Header

2014-10-02

The Lottery

2014-10-09

Sidelined

2014-10-16

The Tailgate

2014-10-23

The Drop

2014-10-30

Penalty Box

2014-11-06

Yes, Coach!

2014-11-13

Free Agents

2014-11-20

No "I" in Team

2014-12-11

The Playoffs

2014-12-18

Kauai Part 1

2015-01-01

Kauai Part 2

2015-01-08

Makeover Week

2015-01-15

The Comeback

2015-01-22

End Zone

2015-01-29

Live Finale

2013-10-08

The Biggest Loser Season 15 Episode 1

2013-10-22

A Game of Chance

2013-10-29

The Auction

2013-11-05

Trick or Treat

2013-11-12

The Cook-Off

2013-11-19

Episode 6

2013-11-26

Thanksgiving

2013-12-03

Take a Trainer Home

2013-12-10

Workplace Obesity

2013-12-17

Episode 10

2014-01-07

Who Gets a Second Chance Back?

2014-01-14

Winter Olympics

2014-01-21

Makeover Week

2014-01-28

Triathlon

2014-02-04

Finale

2013-01-06

We're Back ... And So Is Jillian

2013-01-07

Keep Moving

2013-01-14

Cut the Junk

2013-01-21

Pay It Forward

2013-01-28

Waist & Money

2013-02-04

Lead by Example

2013-02-11

Tough Love

2013-02-18

Work Together

2013-02-25

Face Your Fears

2013-03-04

Make a Difference (Makeover Week)

2013-03-11

Down to the Wire

2013-03-18

Live Finale

2012-01-03

Week 1

2012-01-10

Week 2

2012-01-17

Week 3

2012-01-24

Week 4

2012-01-31

Week 5

2012-02-07

Week 6

2012-02-14

Week 7

2012-02-21

Week 8

2012-02-28

Week 9

2012-03-06

Week 10

2012-03-13

Week 11

2012-03-20

Week 12

2012-03-27

Week 13

2012-04-03

Week 14

2012-04-10

Week 15

2012-04-17

Week 16

2012-04-24

Week 17

2012-05-01

Week 18 - Finale

2011-09-20

Week 1

2011-09-27

Week 2

2011-10-04

Week 3

2011-10-11

Week 4

2011-10-18

Week 5

2011-10-25

Week 6

2011-11-01

Week 7

2011-11-08

Week 8

2011-11-15

Week 9

2011-11-22

Week 10

2011-11-29

Week 11 - Makeover Week

2011-12-06

Week 12

2011-12-13

Week 13 - Finale

2011-01-04

Week 1

2011-01-11

Week 2

2011-01-18

Week 3

2011-01-25

Week 4

2011-02-01

Week 5

2011-02-08

Week 6

2011-02-15

Week 7

2011-02-22

Week 8

2011-03-01

Week 9

2011-03-08

Week 10

2011-03-15

Week 11

2011-03-22

Week 12

2011-03-29

Week 13

2011-04-05

Week 14

2011-04-12

Week 15

2011-04-19

Week 16

2011-04-26

Week 17

2011-05-03

Week 18 “Makeover Week”

2011-05-10

Week 19

2011-05-17

Week 20

2011-05-24

Week 21

2010-09-21

Week 1

2010-09-28

Week 2

2010-10-05

Week 3

2010-10-12

Week 4

2010-10-19

Week 5

2010-10-26

Week 6

2010-11-02

Week 7

2010-11-09

Week 8

2010-11-16

Week 9

2010-11-23

Week 10

2010-11-30

Week 11

2010-12-07

Week 12

2010-12-14

Week 13

2010-01-05

Week One

2010-01-12

The Biggest Loser Season 9 - Week Two

2010-01-19

Week 3

2010-01-26

Season 9, Episode 4

2010-02-02

Season 9, Episode 5

2010-02-09

Season 9, Episode 6

2010-03-02

Season 9, Episode 7

2010-03-09

Season 9, Episode 8

2010-03-16

Season 9, Episode 9

2010-03-23

Week 10

2010-03-30

Season 9, Episode 11

2010-04-06

Week 12

2010-04-13

Season 9, Episode 13

2010-04-20

Season 9, Episode 14

2010-04-27

Season 9, Episode 15

2010-05-04

Season 9, Episode 16

2010-05-11

Season 9, Episode 17

2010-05-18

Season 9, Episode 18

2010-05-25

Season 9 Finale

2009-09-15

Week 1

2009-09-22

The Biggest Loser: Couples Season 8 Episode 2

2009-09-29

Week 3

2009-10-06

Week 4

2009-10-13

Season 8, Episode 5

2009-10-20

Week 6

2009-10-27

Week Seven

2009-11-03

Week Eight

2009-11-10

Week 9

2009-11-17

Week 10

2009-11-24

Week 11

2009-12-01

Week 12

2009-12-08

Season 8 Finale

2009-01-06

Season Premiere

2009-01-13

Bob goes angry

2009-01-20

Temptations suck

2009-01-27

Super Bowl

2009-02-03

Home Team Weigh-In

2009-02-10

The Biggest Loser Season 7 Episode 6

2009-02-17

Gym Keys

2009-02-24

Black and Blue Part 1

2009-02-25

Black and Blue Part 2

2009-03-03

Chef Rocco DiSpirito

2009-03-10

24 Hour Fitness Relay Race

2009-03-17

Contestants Go Home for a Week and Complete Half-Marathons

2009-03-24

The Teams Split Up

2009-03-31

Blast from the Past

2009-04-07

Only One Vote

2009-04-14

The Makeover Episode

2009-04-21

Trivia Quiz

2009-04-28

Contestants Get to Train Their Trainers!

2009-05-05

Running a Full Marathon!

2009-05-12

Finale

2009-05-12

Finale Part 2

2008-09-16

Husband-Wife and Parent-Child Teams

2008-09-23

Chef Rocco DiSpirito

2008-09-30

Grand Canyon

2008-10-07

Toughest Challenge Yet

2008-10-08

Surprising Weigh-In

2008-10-14

Longest Challenge Ever

2008-10-21

Unusual Workouts

2008-10-28

Record-Breaking Weigh-In

2008-11-11

Week of Surprises

2008-11-18

'80s Week

2008-11-25

Thanksgiving week

2008-12-02

Makeover Episode

2008-12-09

Final Four

2008-12-16

Finale!

2008-01-01

They Got Fat Together, Can They Get Thin Together?

2008-01-08

Contestants Face Barbecue Temptation and Giant Seesaw Challenge!

2008-01-15

Tensions Run High As This Week's Challenge Causes Rifts Among Players

2008-01-22

One Outcast Duo Squares Off Against All the Rest

2008-01-29

Surprise Escalator Challenge Changes the Game Forever

2008-02-05

Celebrity Chef Rocco DiSpirito Guest Stars

2008-02-12

Special Guest Appearance by Jillian's Mom

2008-02-19

Contestants Reunited With Loved Ones

2008-02-26

One Team Surprised With Trip to Vegas

2008-03-04

Contestants Tackle One of the Biggest Challenges in Show's History

2008-03-11

All Contestants Return to Ranch in Surprise Twist

2008-03-18

Contestants Made Over by Fashion Guru Tim Gunn

2008-03-25

Competition Heats Up With Only Six Contestants Left

2008-04-01

Last Five Contestants Get Surprise Trip to Australia

2008-04-08

Surprise Game-Changing Twist in Last Episode Before Live Finale

2008-04-15

"Biggest Loser" Revealed in Season Finale

2007-09-11

Back to Basics

2007-09-18

The Secret Black Team is Revealed!

2007-09-25

The Pressure of Temptation

2007-10-02

Bidding Wars

2007-10-09

Surprise Getaway

2007-10-16

Lively Beach Competition

2007-10-23

Weigh-In Shocker

2007-10-30

Most Emotional Elimination So Far of the Season

2007-11-06

Biggest Losers Go Green

2007-11-13

A Taste of Home

2007-11-20

Memorable Makeovers

2007-11-27

Viewers Choose the Challenge

2007-12-04

A Slice of Temptation

2007-12-11

Five Remaining Players Compete for Spot on Finale

2007-12-18

"Biggest Loser" Revealed in Season Finale!

2006-09-20

Season Premiere

2006-09-27

The Biggest Loser Goes to the Beach

2006-10-04

Cruise Week

2006-10-11

Free Pass

2006-10-18

Gym Gone

2006-10-25

Tough Choices

2006-11-01

Duos

2006-11-08

They're Back

2006-11-15

Individuals

2006-11-29

All About the Holidays

2006-12-06

Back to School

2006-12-06

The Final Four

2006-12-13

Season Finale Live!

2005-09-13

Season Two Begins

2005-09-20

Straight and Narrow is Tough

2005-09-27

Hurt Bodies and Feelings

2005-10-04

What Happens in Vegas Buffets in Vegas

2005-10-11

Losing Teammates Instead of Weight Drags Down One Team

2005-10-18

High Anxiety

2005-10-25

Let's Do the Twist!

2005-11-01

Fancy Footwork from Pedicures to Pedicabs

2005-11-08

Jump Start

2005-11-15

Last One in the Pool is a Winner

2005-11-22

Scary Scale

2005-11-29

Season Two Finale

2004-10-19

Episode 1: Pilot

2004-10-26

Episode 2

2004-11-09

Episode 3

2004-11-16

Episode 4: Red and Blue Teams Go to New Heights

2004-11-23

Episode 5: A Team Lightens Up Through Elimination

2004-11-30

Episode 6: Teams Trek to the Beach for a Challenge

2004-12-07

Episode 7: Biking Challenge

2004-12-14

Episode 8: Playing It Close to the Vest

2004-12-21

Episode 9: A Look Back Special

2005-01-04

Episode 10: Final Weigh-In At The Ranch

2005-01-11

Episode 11: Season Finale

2005-01-18

Episode 12: It Isn't Over Until It's Over