The Biggest Loser - Season 4
The Biggest Loser features obese people competing to win a cash prize by losing the highest percentage of weight relative to their initial weight.
First Air Date : 2004-10-19
Last Air date : 2020-03-31
Runtime : 57 minutes
Genre : Reality
Cast : Erica Lugo, Steve Cook, Bob Harper
Crew :
Quality : 
Subtitles :
- Season 4 : Episode 12007-09-11
- Season 4 : Episode 22007-09-18
- Season 4 : Episode 32007-09-25
- Season 4 : Episode 42007-10-02
- Season 4 : Episode 52007-10-09
- Season 4 : Episode 62007-10-16
- Season 4 : Episode 72007-10-23
- Season 4 : Episode 82007-10-30
- Season 4 : Episode 92007-11-06
- Season 4 : Episode 102007-11-13
- Season 4 : Episode 112007-11-20
- Season 4 : Episode 122007-11-27
- Season 4 : Episode 132007-12-04
- Season 4 : Episode 142007-12-11
- Season 4 : Episode 152007-12-18
