John Ashley

Matt Farrell

Pat Woodell

Neva Gordon

Jan Merlin

Steinman

Charles Macaulay

Dr. Gordon

Pam Grier

Ayesa, the Panther Woman

Ken Metcalfe

Kuzma, the Antelope Man

Kim Ramos

Primo, the Ape Man

Mona Morena

Lupa, the Wolf Woman

Eddie Garcia

Juan Pereira

Andres Centenera

René Pérez

Set Decoration

Eddie Romero

Director

Eddie Romero

Writer

Eddie Romero

Producer

John Ashley

Producer

Beverly Miller

Associate Producer

Lawrence Woolner

Executive Producer

Roger Corman

Executive Producer

David J. Cohen

Executive Producer

María Abelardo

Assistant Director

Tito Arevalo

Music

Ariston Avelino

Music

Fredy Conde

Director of Photography

Robert Formoso

Production Design