The Challengers

Bill Dobbins

as Presenter/Researcher

Tom Platz

as Self

Rich Gaspari

as Self

Albert Beckles

as Self

Bob Paris

as Self

Frank Richards

as Self

Mike Christian

as Self

Carla Temple

as Self

Teagan Clive

as Self

Charles Glass

as Self

Luiz Freitas

as Self

Kay Baxter

as Self

Janice Regain

as Self

Lori Green

as Self

Michele Thomas

as Self

Rich Martinelli

as Self

Joe Weider

as Self

Lee Haney

as Self (uncredited)