Dean Reed

Bob Martin

Fabio Testi

Francesco di Villaverde

Ini Assmann

Ellen Kent

Leon Askin

Peppe Mangano

Werner Peters

Charly Hollmann

Riccardo Garrone

Armando Locatelli

Mario Brega

Riccardo

Hélène Chanel

Angela

Femi Benussi

Lois Simmons

Renato Baldini

Lionel Simmons

Teodoro Corrà

Rinaldo

Lanfranco Cobianchi

Tom Felleghy

Berry

Nadja Tiller

Maria di Villaverde

Anita Ekberg

Sophia Ferretti

Adolfo Celi

"der Professor"

Marlies Petersen

Babsie

Bruno Ariè

Charly's Henchman

Antonietta Fiorito

(credit only)

Harald Philipp

Director

Mario Di Nardo

Screenplay

Claudio Racca

Director of Photography

Piero Umiliani

Original Music Composer

Alfred Srp

Editor

Max Pierre Schaeffer

Story

Sergio Garrone

Screenplay

Gino Santini

Second Unit Director of Photography

Antonio Girasante

Production Manager

Bruno Ariè

Stunt Coordinator

Harald Philipp

Screenplay

Sergio Garrone

Story