Bob Harper
Biography
Robert "Bob" Harper is an American personal trainer, reality television personality, and writer. He appeared on the American television series The Biggest Loser, a show he later hosted. He was an advisor on The New Celebrity Apprentice and a contestant on Season 3 of The Traitors.
Gallery
Known For
Acting History
2025
Fit for TV: The Reality of the Biggest Loser as Self
2023The Traitors as Self - Contestant
2013Hollywood Game Night as Self
2011Bob Harper: Total Body Transformation 2 - Body Power Quick Bonus as Himself
2011Bob Harper: Totally Ripped Core 1 - Totally Ripped Core as Himself
2011Bob Harper: Totally Ripped Core 2 - Ripped Core Quick Bonus as Himself
2011Bob Harper: Beginner's Weight Loss Transformation - 2 10-Minute Beginner Abs as Himself
2011Bob Harper: Total Body Transformation 1 - Complete Body Power Transformation as Himself
2011Bob Harper: Beginner's Weight Loss Transformation - 1 Beginner's Weight Loss Transformation as Himself
2010Bob Harper: Ultimate Cardio Body - 1 Extreme Cardio Challenge as Himself
2010Bob Harper: Inside Out Method - Kettlebell Cardio Shred as Himself
2010Bob Harper: Ultimate Cardio Body - 2 10-minute Glute Challenge as Himself
2010Bob Harper: Inside Out Method - Body Rev Cardio Conditioning Workout 2 as Himself
2010Bob Harper: Inside Out Method - Yoga for the Warrior Workout 2 as Himself
2010Bob Harper: Inside Out Method - Pure Burn, Super Strength Workout 1 as Himself
2010Bob Harper: Inside Out Method - Body Rev Cardio Conditioning Workout 1 as Himself
2010Bob Harper: Inside Out Method - Pure Burn, Super Strength Workout 2 as Himself
2010Bob Harper: Inside Out Method - Kettlebell Sculpted Body as Himself
2010Bob Harper: Inside Out Method - Yoga for the Warrior Workout 1 as Himself
2010Bob Harper: Inside Out Method - Bob's Workout 2 as Himself
2010Bob Harper: Inside Out Method - Bob's Workout 1 as Himself
2009The Dr. Oz Show as Self - Guest
2009Watch What Happens Live with Andy Cohen as Self - Guest
2009RuPaul's Drag Race as Self - Special Guest
2007The Biggest Loser - Power Sculpt as Self
2007The Biggest Loser Workout: Cardio Max as Self
2006Rachael Ray
2006The Biggest Loser Australia as Trainer
2004The Biggest Loser as Self
2004The Biggest Loser as Self - Host
2004The Soup as Self
1963Miss USA as Self - Judge
—Bob Harper: Inside Out Method - Body Rev Cardio Conditioning as Himself
—Bob Harper: Inside Out Method - Pure Burn, Super Strength as Himself