Jean Valmont

Marcel Mauriac

Krista Nell

Greta Nielsen

George Patton

Commissario

John Benedy

Robert Servais (as John Bennedy)

Tullio Altamura

LeClerc (as Tor Altmayer)

Aldo Bufi Landi

Charles Clancy

Antonio De Leo

Louis (as Tony De Leo)

Franco Jamonte

Ugo Adinolfi

(credit only)

Franco Pasquetto

Michel

Gianni Pulone

(credit only)

Franco Ressel

Mr. Wilkins

Fabienne Dali

Josette

Franco Montemurro