Robert 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 American version of The Traitors.

Bob Harper

Acting Born August 18, 1965 Nashville, Tennessee, USA

Robert 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 American version of The Traitors.

Known For

Watch What Happens Live with Andy Cohen

Self - Guest

RuPaul's Drag Race

Self - Special Guest

The Soup

Self

Miss USA

Self - Judge

The Dr. Oz Show

Self - Guest

The Traitors

Self - Contestant

Rachael Ray

Hollywood Game Night

Self

The Biggest Loser

Self - Host

The Biggest Loser

Self

Fit for TV: The Reality of the Biggest Loser

Self

The Biggest Loser Australia

Trainer