人食い人種の存在を否定する研究のため、アマゾンの奥地に入った女性人類学者のグロリアたちが人食い人種の襲撃を受ける。
Giovanni Lombardo Radice
Mike Logan
Lorraine De Selle
Gloria Davis
Danilo Mattei
Rudy Davis
Zora Kerova
Pat Johnson
Walter Lucchini
Joe Costolani
Fiamma Maglione
Myra Stenn
Robert Kerman
Lt. Rizzo
John Bartha
NYC Drug Enforcer
Venantino Venantini
Sgt. Ross
'El Indio' Rincon
Juanito
Giovanni Bergamini
Hotel Clerk (uncredited)
Riccardo Petrazzi
Hunter (uncredited)
Perry Pirkanen
Paul (uncredited)
Dominic Raacke
Tim Barrett (uncredited)
