De straatarme hertog besluit mee te doen aan "Lascia o raddoppia", een tv-quiz, om vijf miljoen lira te winnen. Dan wedden twee gangsters onderling op zijn succes en helaas wordt de hertog ontvoerd.
Nee, helaas is Totò, lascia o raddoppia? nog niet beschikbaar op Netflix in Nederland.
| Writing | Marcello Marchesi | Screenplay |
| Directing | Camillo Mastrocinque | Director |
| Costume & Make-Up | Orietta Nasalli-Rocca di Corneliano | Costume Design |
| Sound | Lelio Luttazzi | Original Music Composer |
| Camera | Mario Fioretti | Director of Photography |
| Writing | Vittorio Metz | Screenplay |
| Production | Luigi Carpentieri | Producer |
| Art | Nedo Azzini | Set Decoration |
| Costume & Make-Up | Giuliano Laurenti | Makeup Artist |
| Production | Ermanno Donati | Producer |
| Art | Saverio D'Eugenio | Production Design |
| Costume & Make-Up | Elda Magnanti | Hairstylist |
| Editing | Roberto Cinquini | Editor |
| Production | Piero Donati | Unit Manager |
| Crew | Paul Steffen | Choreographer |
| Directing | Michele Lupo | Script Supervisor |
| Production | Renato Jaboni | Production Secretary |
| Production | Giorgio Baldi | Production Secretary |
| Camera | Antonio Schiavo Lena | Camera Operator |
| Editing | Ornella Micheli | Assistant Editor |
| Sound | Lelio Luttazzi | Conductor |
| Sound | Bruno Brunacci | Sound |
| Production | Pietro Bigerna | Production Manager |
| Directing | Alfredo Angeli | First Assistant Director |
| Writing | Vittorio Metz | Story |
| Writing | Marcello Marchesi | Story |