 | Alberto Sordi als Pietro Marchetti |
 | Anna Longhi als Teresa Marchetti |
 | Dom DeLuise als Capitano T. Favretto |
 | George Gaynes als l'ammiraglio |
 | Buffy Dee als Don Vincenzo, un mafioso |
 | Bruno Corazzari als Dottore |
 | Sasha D'Arc als Micheal il buono, il killer |
| Egidio Termine als Francesco Marchetti |
 | Antonino Iuorio als Pablo, il tassista |
| Mario Viggiano als il malavitoso anziano |
| Michelangelo Pace |
| Tony Dreyspool |
| Alberto Sordi | Director |
| Piero Piccioni | Original Music Composer |
| William C. Rose | Production Assistant |
| Tatiana Casini Morigi | Editor |
| Fulvio Lucisano | Producer |
| Marco Dentici | Production Design |
| Giovanna Emidi | Production Accountant |
| Mirko Ikonomoff | Delegated Producer |
| Silvia Frattolillo | Costume Design |
| Rodolfo Sonego | Story |
| Rodolfo Sonego | Screenplay |
| Alberto Sordi | Story |
| Alberto Sordi | Screenplay |
| Giuseppe Ruzzolini | Director of Photography |
| Vittorio Galiano | Line Producer |
| Giuseppe Pedersoli | First Assistant Director |
| Ricky Sacco | Unit Manager |
| Raffaele Mottola | Script Supervisor |
| Roberto Petrozzi | Sound |
| Giovanni Rufini | Makeup Artist |
| Enrico Cortese | Camera Operator |
| Aldo Bergamini | Assistant Camera |
| Massimo Galiano | Assistant Production Design |
| Antonio Mammolotti | Production Secretary |
| Enrico Appetito | Still Photographer |
| Giovanna Di Michele | Administration |
| Armando Pace | Assistant Editor |
| Pina Triunveri | Assistant Editor |
| Ugo Morelli | Assistant Editor |
| Gianni D'Amico | Sound Mixer |
| Roberto Sterbini | Foley Artist |
| Tullio Arcangeli | Foley Artist |
| Sotir Gjika | Foley Artist |
| Armando Janota | Boom Operator |
| Furio Rocchi | Gaffer |
| Umberto Torriero | Key Grip |
