Totò, lascia o raddoppia?

Carlo Croccolo as Camillo il maggiordomo Vincent Barbi as Tommy Totò as Duca Gagliardo della Forcoletta Rosanna Schiaffino as Colomba Elio Pandolfi as Osvaldo Mike Bongiorno as Self Valeria Moriconi as Elsa della Forcoletta Luigi Pavese as Anastasio Gianna Cobelli as La contessa Dorian Gray as Hélène Gabriele Tinti as Bruno Palmieri Bruce Cabot as Nick Molise Mirko Baiocchi as Nightclub Musician (uncredited)

Marcello Marchesi Screenplay, Story Pietro Bigerna Production Manager Ornella Micheli Assistant Editor Michele Lupo Script Supervisor Vittorio Metz Screenplay, Story Camillo Mastrocinque Director