Mino Alberti (as Frank Nero)
Franco Nero
Marta
Gioia Pascal
Laura / Daniela (as Diana Sullivan)
Erika Blanc
Mino's Mother (as Olga Sunbeauty)
Olga Solbelli
Nightclub performer
Marina Morgan
Loredana
Gara Granda
Doctor
Richard Hillock
Policeman (uncredited)
Luciano Foti
Director
Mino Guerrini
Screenplay
Piero Regnoli
Producer
Ermanno Donati
Original Story
Gilles De Reys
Luigi Carpentieri
Story
Phil Young
Original Music Composer
Francesco De Masi
Editor
Ornella Micheli
Cinematography
Alessandro D'Eva
Production Coordinator
Al Given
Production Designer
Mario Chiari
Camera Operator
Joe Gossip