 | Nino Manfredi als Antonio |
 | Vittorio Gassman als Gianni Perego |
 | Stefania Sandrelli als Luciana Zanon |
 | Stefano Satta Flores als Nicola Palumbo |
 | Giovanna Ralli als Elide |
 | Aldo Fabrizi als Romolo Catenacci |
 | Marcella Michelangeli als Gabriella |
 | Elena Fabrizi als Anna Catenacci, Romolo's wife |
 | Fiammetta Baralla als Maria |
 | Dino Curcio als Palumbo |
 | Isa Barzizza als Elena |
 | Livia Cerini als Rosa |
 | Carla Mancini als Lena |
 | Lorenzo Piani als Enrico |
| Amedeo Fabrizi als Amedeo, Romolo's son |
 | Aristide Caporale als Man bothering Fellini |
| Alberto Postorino als Man in restaurant |
 | Mike Bongiorno als Himself |
 | Federico Fellini als Himself |
 | Marcello Mastroianni als Himself |
| Nello Meniconi als Himself |
| Guidarino Guidi als Himself |
 | Ugo Gregoretti als Presenter (uncredited) |
 | Luciano Bonanni als Torquato (uncredited) |
| Ivana Rumor als Restaurant customer |
 | Vezio Natili als Bishop (uncredited) |
 | Kim Novak als Herself |
| Agenore Incrocci | Screenplay |
| Ettore Scola | Director |
| Furio Scarpelli | Screenplay |
| Pio Angeletti | Producer |
| Raimondo Crociani | Editor |
| Adriano De Micheli | Producer |
| Ettore Scola | Screenplay |
| Luciano Ricceri | Costume Design |
| Luciano Ricceri | Production Design |
| Agenore Incrocci | Story |
| Furio Scarpelli | Story |
| Ettore Scola | Story |
| Armando Trovajoli | Original Music Composer |
| Claudio Cirillo | Director of Photography |
| Giorgio Scotton | First Assistant Director |
| Gianni Cecchin | Production Manager |
| Antonio Barone | Production Secretary |
| Goffredo Rocchetti | Makeup Artist |
| Giulio Natalucci | Makeup Artist |
| Renata Magnanti | Hairstylist |
| Ezio Di Monte | Assistant Production Design |
| Antonio Randaccio | Assistant Costume Designer |
| Oddone Bernardini | Camera Operator |
| Silvio Ferri | Script Supervisor |
| Vittorio Massi | Sound |
| Lidia Pascolini | Assistant Editor |
| Paul Ronald | Still Photographer |
| Amerigo Casagrande | Key Grip |
| Bruno Angeletti | Gaffer |
| Antonio Sarno | Unit Manager |
