| Person | Type | Job | Role(s) |
|---|---|---|---|
 Adriana Novelli | Crew | Editing | Editor |
 Agenore Incrocci | Crew | Writing | Story, Screenplay |
Erico Menczer | Crew | Camera | Camera Operator |
 Franco Cristaldi | Crew | Production | Producer |
 Furio Scarpelli | Crew | Writing | Story, Screenplay |
 Gianni Di Venanzo | Crew | Camera | Director of Photography |
Luigi Puri | Crew | Sound | Sound |
Mario Maffei | Crew | Directing | First Assistant Director |
 Mario Monicelli | Crew | Directing | Director, Screenplay |
Nicolò Pomilia | Crew | Production | Production Manager |
Oscar Di Santo | Crew | Sound | Sound |
Piero Gherardi | Crew | Art | Production Design, Costume Design |
Piero Umiliani | Crew | Sound | Original Music Composer |
Renato Jaboni | Crew | Production | Production Secretary |
Romolo De Martino | Crew | Costume & Make-Up | Makeup Artist |
 Suso Cecchi d'Amico | Crew | Writing | Screenplay |
Vito Anzalone | Crew | Art | Set Decoration |
Silvana Mangini Colizzi | Crew | Directing | Script Supervisor |
 Gino Millozza | Crew | Production | Unit Manager |
Vincenzo Taito | Crew | Production | Administration |
Marisa Letti | Crew | Editing | Assistant Editor |
 Carla Gravina | Cast | Actress | Nicoletta |
 Carlo Pisacane | Cast | Actor | Capannelle |
 Claudia Cardinale | Cast | Actress | Carmelina |
Edith Bruck | Cast | Actor | donna che litiga sotto il lucernario |
 Elena Fabrizi | Cast | Actress | una delle tre "mamme" di Mario |
 Elvira Tonelli | Cast | Actress | una delle tre "mamme" di Mario |
Gina Amendola | Cast | una delle tre "mamme" di Mario | |
 Gina Rovere | Cast | Actress | Teresa, wife of Tiberio |
Gustavo Serena | Cast | Actor | il guardiano dell'orfanotrofio |
 Marcello Mastroianni | Cast | Actor | Tiberio |
 Mario De Simone | Cast | Actor | il ricettatore |
 Mario Feliciani | Cast | Actor | il commissario di polizia |
 Memmo Carotenuto | Cast | Actor | Cosimo |
 Mimmo Poli | Cast | Actor | un carcerato |
Nino Marchetti | Cast | Actor | Luigi, l'impiegato del banco dei pegni |
 Renato Salvatori | Cast | Actor | Mario Angeletti |
 Renato Terra | Cast | Actor | Eladio |
 Rossana Rory | Cast | Actress | Norma |
 Tiberio Murgia | Cast | Actor | Michele Ferribotte |
 Totò | Cast | Actor | Dante Cruciani |
 Vittorio Gassman | Cast | Actor | Peppe il pantera |
Pasquale Misiano | Cast | Massimo | |
Aldo Trifiletti | Cast | Fernando, il portiere dello stabile di Nicoletta | |
Ida Masetti | Cast | Gabriella | |
 Gianni Di Segni | Cast | Actor | Pugile (uncredited) |
| Person | Type | Job | Role(s) |
