 | Alberto Sordi als Alberto Menichetti |
 | Franca Valeri als Vedova De Ritis |
 | Giovanna Ralli als Marcella |
 | Tina Pica als Clotilde |
 | Mario Carotenuto als Gustavo |
 | Leopoldo Trieste als Aurelio |
 | Alberto Lattuada als Director |
 | Bud Spencer als Fernando |
 | Mario Meniconi als River Man |
 | Pina Bottin als Secretary |
| Lina Bonivento |
 | Mino Doro |
| Giulio Calì |
| Paolo Ferrara |
| Jone Frigerio |
| Giorgio Berti |
 | Ciccio Barbi |
 | Nino Vingelli |
| Paola Quagliero |
| Lea Migliorini |
 | Carlo Mazzarella |
| Mario Monicelli | Screenplay |
| Mario Monicelli | Director |
| Rodolfo Sonego | Screenplay |
| Franco Cristaldi | Producer |
| Tino Santoni | Director of Photography |
| Adriana Novelli | Editor |
| Rodolfo Sonego | Story |
| Gino Mordini | Production Manager |
| Marco Leto | Second Assistant Director |
| Ansano Giannarelli | Script Supervisor |
| Carlo Egidi | Production Design |
| Antonio Fratalocchi | Set Decoration |
| Giulia Mafai | Costume Design |
| Kurt Doubrowsky | Sound |
| Enrico Cignitti | Camera Operator |
| Franco Marras | Production Secretary |
| Renato Angiolini | Production Secretary |
| Duilio Giustini | Makeup Artist |
| Gustavo Sisi | Hairstylist |
| G.B. Poletto | Still Photographer |
| Carlo Savina | Conductor |
| Mario Maffei | First Assistant Director |
| Nino Rota | Original Music Composer |
| Guglielmo Colonna | Unit Manager |
