TV series
The Biggest Loser
2004–2020, English, on NBC. Created by Dave Broome & Ben Silverman & Mark Koops.
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
- 18
- Episodes
- 263
- Episode length
- 90 min
- Status
- Cancelled in 2020
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Where to watch The Biggest Loser
The Biggest Loser is streaming on Amazon Prime Video in India.
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The CW
Amazon Prime Video Free with Ads
Amazon MX Player
Amazon Video
Apple TV Store
Fandango At HomeAvailability in India as of 2 November 2026. Streaming data by JustWatch.
Latest episode
S18 E10: Finale
Aired 31 March 2020
Seasons 18
Season 1
2004 · 12 episodes
Season 2
2005 · 12 episodes
Season 3
2006 · 13 episodes
Season 4
2007 · 15 episodes
Season 5
2008 · 16 episodes
Season 6
2008 · 14 episodes
Season 7
2009 · 21 episodes
: second chances
2009 · 13 episodes
Season 9
2010 · 19 episodes
Season 10
2010 · 13 episodes
Season 11
2011 · 21 episodes
Season 12
2011 · 13 episodes
Season 13
2012 · 18 episodes
Season 14
2013 · 12 episodes
Season 15
2013 · 15 episodes
Season 16
2014 · 18 episodes
Season 17
2016 · 8 episodes
Season 18
2020 · 10 episodes · 4.0/10
Specials
2007 · 4 episodes
Cast & crew
- Dave BroomeCreator
- Ben SilvermanCreator
- Mark KoopsCreator
- Bob HarperSelf - Host · 263 ep
- Alison SweeneySelf - Host · 208 ep
- Jillian MichaelsSelf · 183 ep
- Dolvett QuinceSelf · 84 ep
- Caroline RheaHost · 37 ep
- Kim LyonsTrainer · 28 ep
- Jennifer WiderstromSelf · 26 ep
- Jessie PavelkaSelf · 18 ep
- Anna KournikovaSelf · 13 ep
- Erica LugoSelf · 10 ep
- Steve CookSelf · 10 ep
- Tim GunnCast · 1 ep
Details
- First aired
- 19 October 2004
- Last aired
- 31 March 2020
- Network
- NBC
- Language
- English
- Country
- United States
- Type
- Reality
- Rated
- TV-PG
Check ratings elsewhere
News & fan talk
What The Biggest Loser is based on
The Biggest Loser is based on The Biggest Loser, a media franchise.
Media franchise
The Biggest Loser
Source details from Wikidata and TMDB.
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The Biggest Loser: quick answers
Is The Biggest Loser worth watching?
The Biggest Loser doesn’t have enough ratings for a verdict yet.
How many seasons of The Biggest Loser are there?
The Biggest Loser has 18 seasons and 263 episodes, about 90 minutes each.
Is The Biggest Loser finished?
Yes. The Biggest Loser was cancelled in 2020, so you can watch the whole story.
Which OTT platform is The Biggest Loser on?
The Biggest Loser is streaming on Amazon Prime Video in India. (Checked 2 November 2026.)
The Biggest Loser parents guide: is it suitable for kids?
The Biggest Loser is rated TV-PG. That rating means it is generally fine for children.
What shows are like The Biggest Loser?
If you liked The Biggest Loser, try Chopped, The Challenge, My 600-lb Life.
Who created The Biggest Loser?
The Biggest Loser was created by Dave Broome and Ben Silverman and Mark Koops and stars Bob Harper, Alison Sweeney, Jillian Michaels.
What is The Biggest Loser based on?
The Biggest Loser is based on The Biggest Loser, a media franchise.