 | Nino Manfredi als Nino Meciotti |
 | Catherine Spaak als Dora |
 | Didi Perego als Amneris Pagliughi |
 | Salvo Randone als Scipio Pagliughi |
 | Lando Buzzanca als Michele Pantanò |
 | Vanni De Maigret als Giacomo Boselli |
| Rosalia Maggio als Iris |
 | Umberto D'Orsi als l'ingegnere |
 | Ugo Fangareggi als Priamo, il commesso della rosticceria |
| Nando Angelini als giovane che balla |
| Antonio Pietrangeli | Director |
| Piero Piccioni | Original Music Composer |
| Bruna Piatti | Novel |
| Eraldo Da Roma | Editor |
| Ruggero Maccari | Screenplay |
| Ettore Scola | Screenplay |
| Stefano Strucchi | Screenplay |
| Antonio Pietrangeli | Screenplay |
| Andrea Fantacci | Set Decoration |
| Marisa Crimi | Costume Design |
| Dante Ferretti | Assistant Production Design |
| Claudio Cirillo | Camera Operator |
| Claudio Maielli | Sound |
| Marisa Mengoli | Assistant Editor |
| Marcello Ugolini | First Assistant Director |
| Margherita Ferroni | Script Supervisor |
| Libero Balduini | Unit Manager |
| Franco Freda | Makeup Artist |
| Vasco Reggiani | Hairstylist |
| Luigi Scaccianoce | Production Design |
| Armando Nannuzzi | Director of Photography |
| Paolo Giovanardi | Production Manager |
| Gianni Hecht Lucari | Producer |
