Elenco
Mario Lanza
Marc Revere
Renato Rascel
Pepe Bonelli
Marisa Allasio
Rafaella Marini
Peggie Castle
Carol Ralston
Clelia Matania
Beatrice
Pippo Agusta
(uncredited)
Guido Celano
Luigi
Carlo Giuffrè
Franco Cellis
Marco Tulli
Romoletto
Carlo Rizzo
Director of Ulpia Club
Patrick Crean
Mr. Fante
Amos Davoli
Carlo
Luisa DiMeo
Street Singer
Giorgio Gandos
Commissario Rugarello
April Hennessy
Mrs. Stone
Equipe
Roy Rowland
Director
Giuseppe Amato
Story
Art Cohn
Screenplay
Giorgio Prosperi
Screenplay
Tonino Delli Colli
Director of Photography
Gene Ruggiero
Editor
Piero Filippone
Art Direction
Luigi Gervasi
Set Decoration
Maria Baroni
Costume Design
Otello Fava
Makeup Artist
Mario Messina
Sound Recordist
Paul Steffen
Choreographer
Mario Russo
Assistant Director
Irving Aaronson
Music Coordinator