The Biggest Loser

The Biggest Loser (2004)

Reality

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

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  • First Air Date: 2004-10-19
  • Last Air Date: 2020-03-31
  • Total Seasons: 18
  • Total Episodes: 263
  • Episode Runtime: 90 min.
  • Network: NBC
  • Creator: Dave Broome, Ben Silverman, Mark Koops

Where to Watch The Biggest Loser Online

You can now watch The Biggest Loser online on the following streaming providers in the United States.


    • Seasons

    • Season 0

      4 Episodes

    • Season 1

      12 Episodes

    • Season 2

      12 Episodes

    • Season 3

      13 Episodes

    • Season 4

      15 Episodes

    • Season 5

      16 Episodes

    • Season 6

      14 Episodes

    • Season 7

      21 Episodes

    • Season 8

      13 Episodes

    • Season 9

      19 Episodes

    • Season 10

      13 Episodes

    • Season 11

      21 Episodes

    • Season 12

      13 Episodes

    • Season 13

      18 Episodes

    • Season 14

      12 Episodes

    • Season 15

      15 Episodes

    • Season 16

      18 Episodes

    • Season 17

      8 Episodes

    • Season 18

      10 Episodes

    Trailer

    Cast

    • Erica Lugo

      Trainer

    • Steve Cook

      Trainer

    • Bob Harper

      Host

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