Rex Monroe
Roger Browne
Oriana
Aida Power
Ángela Alargunsolo
Jules Benning
Ethel Fischer
Ida Galli
Vladek
Umberto Raho
Max Fischer
Franco Ressel
Addetto ambasciata
Franco Lantieri
Ambasciatore
Tullio Altamura
Manolo
Miguel de la Riva
Bernard
Julio Pérez Tabernero
Ben
Tito García
Giovanni Ivan Scratuglia
Screenplay
Armando Crispino
Original Music Composer
Piero Umiliani
Director
Sergio Grieco
Story
Lucio Battistrada
Ramón Comas
Cinematography
Eloy Mella