The Biggest Loser Reality Show
The Biggest Loser Information
| The Biggest Loser | |
| Format | Reality TV |
| Created by | Dave Broome |
| Presented by | Caroline Rhea (2004–2006) Alison Sweeney (2007–present) |
| Starring | Bob Harper (2004-present) Jillian Michaels (2004–2005, 2007–2011) Kim Lyons (2006–2007) Cara Castronuova (2011–present) Brett Hoebel (2011–present) |
| Narrated by | J. D. Roth |
| Theme music composer | Heather Small and Peter-John Vettese |
| Opening theme | "Looking Good, Feeling Gorgeous" (Season 1) by RuPaul "Proud" (Seasons 2-9) byHeather Small |
| Composer(s) | Jeff Lippencott and Mark T. Williams, Ah2 Music |
| Country of origin | United States |
| No. of seasons | 11 |
| No. of episodes | 165 (as of January 25, 2011) |
| Production | |
| Running Time | 84 Minutes (120 Minutes incl. commercials) |
| Broadcast | |
| Original channel | NBC |
| Picture format | 480i (SDTV) (2004-2010) 1080i (HDTV) (2010-Present) |
| Original run | October 19, 2004 – present |
