Franco Nero

Bruno Grauber

Richard Johnson

John Miller

Larry Aubrey

Reiner Schultz

Helmuth Schneider

Von Bleicher

Bud Spencer

Jelinek

Michael Goodliffe

Snow

Relja Bašić

George Romney

Emilio Delle Piane

Gleason

Enrico Osterman

Trevor

Osvaldo Ruggieri

Warner

Renato Romano

Malley

T. P. McKenna

Nick

Graham Armitage

Mark

Ivan Angeli

Jan Larsson

Sven Lasta

Bosch

Demeter Bitenc

Brandt

Rade Šerbedžija

Mato Grković

Romano Ghini

Radio Speaker (voice) (uncredited)