Onder andere met: Giuliano Gemma (Sonny), Bud Spencer (Charlie Smith), Robert Middleton (Angelo), Víctor Israel (Giudà), Lara Sender (Gerace's Wife), Bill Vanders (Inspector Mackintosh), Riccardo Pizzuti (Angelo's Right Hand), Steffen Zacharias (Gerace), George Rigaud (Senator O'Riordan), Francy Fair (Gerace's Daughter), Fortunato Arena (Policeman), Enrico Chiappafreddo , Margherita Horowitz , Denise Bataille , Luigi Antonio Guerra , Gérard Landry (Spectator at the Catch contest), Patrik Morin , Claudio Ruffini (Wrestling Referee), Marcello Verziera (Angelo's Thug), Mario Brega (Angelo's Weapon Master (uncredited)), George Wang (Naka Kata (uncredited))