Name	Known for
Danny Cahill Self - Season 8 Winner Self - Season 8 Winner See fewer	A Christmas Snow (2009)
David Broome Self - Executive Producer Self - Executive Producer See fewer	Ultimate Beastmaster (2017)
J.D. Roth Self - Executive Producer Self - Executive Producer See fewer	Endurance (2002)
Ryan C. Benson Self - Season 1 Winner (as Ryan Benson) Self - Season 1 Winner (as Ryan Benson) See fewer	Eight Legged Freaks (2002)
Bob Harper Self - Trainer Self - Trainer See fewer	Bob Harper: Beginner's Weight Loss Transformation (2011)
Aubrey Gordon Self - Author, You Just Need to Lose Weight / Co-Host, Maintenance Phase Podcast Self - Author, You Just Need to Lose Weight / Co-Host, Maintenance Phase Podcast See fewer	Your Fat Friend (2023)
Joelle Gwynn Self - Season 7 Contestant Self - Season 7 Contestant See fewer	The Biggest Loser (2004)
Tracey Yukich Self - Season 8 Contestant Self - Season 8 Contestant See fewer	The Biggest Loser (2004)
Alison Sweeney Self - Host of Seasons 4-16 Self - Host of Seasons 4-16 See fewer	Days of Our Lives (1965)
Rob Huizenga Self - Medical Advisor (as Dr. Robert Huizenga M.D.) Self - Medical Advisor (as Dr. Robert Huizenga M.D.) See fewer	Gone Girl (2014)
Alec Baldwin Self - 30 Rock (archive footage) Self - 30 Rock (archive footage) See fewer	The Departed (2006)
Ellen DeGeneres Self - The Ellen Show (archive footage) Self - The Ellen Show (archive footage) See fewer	The Ellen DeGeneres Show (2003)
Jillian Michaels Self - Trainer (archive footage) Self - Trainer (archive footage) See fewer	Kickin' It (2011)
Caroline Rhea Self - Host of Seasons 1-3 (archive footage) Self - Host of Seasons 1-3 (archive footage) See fewer	Sabrina the Teenage Witch (1996)
Kelly Ripa Self - Host, Live with Kelly and Michael (archive footage) Self - Host, Live with Kelly and Michael (archive footage) See fewer	All My Children (1970)