크레딧 출연 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 스텝 Giuseppe Amato Writing Art Cohn Writing Roy Rowland Directing Giorgio Prosperi Writing Irving Aaronson Sound Tonino Delli Colli Camera Gene Ruggiero Editing Piero Filippone Art Luigi Gervasi Art Maria Baroni Costume & Make-Up Otello Fava Costume & Make-Up Mario Messina Sound Paul Steffen Crew Mario Russo Directing