Hammer

Fred Williamson

B.J. Hammer

Vonetta McGee

Lois

William Smith

Brenner

Bernie Hamilton

Davis

D'Urville Martin

Sonny

Stack Pierce

Roughhouse

Leon Isaac Kennedy

Bobby Williams (as Leon Issac)

Mel Stewart

Professor

Marilyn Joi

Dancer (as Tracy King)

George P. Wilbur

Brady

Gene LeBell

Referee

Nawana Davis

Mary