| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alain Bonnot | Crew | Directing | Assistant Director |
Alberico Novelli | Crew | Lighting | Electrician |
 Alberto Moravia | Crew | Writing | Novel |
 Aldo Lado | Crew | Directing | First Assistant Director |
Aldo U. Passalacqua | Crew | Production | Production Supervisor |
 Angelo Novi | Crew | Camera | Still Photographer |
 Bernardo Bertolucci | Crew | Directing | Director, Screenplay |
Carlo Broglio | Crew | Editing | Assistant Editor |
Enrico Umetelli | Crew | Camera | Camera Operator |
Ferdinando Scarfiotti | Crew | Art | Production Design, Art Direction |
 Franco Arcalli | Crew | Editing | Editor |
Franco Corridoni | Crew | Costume & Make-Up | Makeup Artist |
 Georges Delerue | Crew | Sound | Original Music Composer, Conductor |
Giancarlo Venarucci | Crew | Editing | First Assistant Editor |
 Giovanni Bertolucci | Crew | Production | Executive Producer |
 Gitt Magrini | Crew | Costume & Make-Up | Costume Design |
Maria Paola Maino | Crew | Art | Set Decoration |
Mario Cotone | Crew | Production | Unit Manager |
Maurizio Lodi-Fè | Crew | Crew | Presenter, Producer |
Nedo Azzini | Crew | Art | Assistant Art Director |
Osvaldo Desideri | Crew | Art | Assistant Set Decoration |
 Philippe Turlure | Crew | Art | Assistant Set Decoration |
Sergio Basili | Crew | Sound | Foley Artist |
 Vittorio Storaro | Crew | Camera | Director of Photography |
Nicola Venditti | Crew | Production | Unit Manager |
Rosa Luciani | Crew | Costume & Make-Up | Hairstylist |
Attilio Viti | Crew | Production | Production Secretary |
Mario Dallimonti | Crew | Sound | Sound |
Franco Bassi | Crew | Sound | Sound Mixer |
Flavia Sante Vanin | Crew | Directing | Script Supervisor |
Piero Cicoletti | Crew | Costume & Make-Up | Assistant Costume Designer |
Vincenzo Di Santo | Crew | Editing | Assistant Editor |
Giuseppe Alberti | Crew | Camera | Assistant Camera |
Giuliana Bettoja | Crew | Crew | Post Production Supervisor |
Pietro Sassaroli | Crew | Production | Administration |
Serge Lebeau | Crew | Production | Production Manager |
Henri Michaud | Crew | Production | Co-Producer |
Guido Giorgucci | Crew | Sound | Sound |
 Alessandro Haber | Cast | Actor | Drunk Blind Man |
 Arturo Dominici | Cast | Actor | The Colonel (voice) |
Benedetto Benedetti | Cast | Actor | Minister (uncredited) |
 Carlo Gaddi | Cast | Actor | Hired Killer |
 Christian Aligny | Cast | Raoul | |
 Dominique Sanda | Cast | Actress | Anna Quadri |
 Enzo Tarascio | Cast | Actor | Professor Quadri |
 Filippo Perego | Cast | Actor | Man in Elevator (uncredited) |
 Fosco Giachetti | Cast | Actor | The Colonel |
 Gastone Moschin | Cast | Actor | Manganiello |
 Gianni Amico | Cast | Actor | Pupil Prof. Quadri (uncredited) |
Giorgio Pelloni | Cast | Pupil Prof. Quadri (uncredited) | |
 Giuseppe Addobbati | Cast | Actor | Marcello's Father |
 Giuseppe Rinaldi | Cast | Actor | Italo (voice) |
 Jean-Louis Trintignant | Cast | Actor | Marcello Clerici |
 Joel Barcellos | Cast | Actor | Pupil Prof. Quadri (uncredited) |
 José Quaglio | Cast | Actor | Italo Montanari |
 Luciano Rossi | Cast | Actor | Blind Blond |
 Luigi Antonio Guerra | Cast | Actor | |
Marilyn Goldin | Cast | Actress | Flower Seller (uncredited) |
 Massimo Sarchielli | Cast | Actor | Blind Man |
 Milly | Cast | Actress | Marcello's Mother |
 Orso Maria Guerrini | Cast | Actor | |
Pierangelo Civera | Cast | Actor | Franz |
 Pierre Clémenti | Cast | Actor | Pasqualino 'Lino' Semirama |
 Rita Savagnone | Cast | Anna (voice) | |
 Sergio Graziani | Cast | Actor | Marcello Clerici (voice) |
 Stefania Sandrelli | Cast | Actress | Giulia |
Umberto Silvestri | Cast | Actor | Hired Killer |
 Yvonne Sanson | Cast | Actress | Giulia's Mother |
 Lydia Simoneschi | Cast | Giulia's Mother (voice) | |
Gino Vagniluca | Cast | Secretary (uncredited) | |
Furio Pellerani | Cast | Hired Killer | |
Pasquale Fortunato | Cast | Young Marcello | |
Romano Costa | Cast | Man Opening the Door (uncredited) | |
Antonio Maestri | Cast | Confessor | |
Claudio Cappeli | Cast | Hired Killer (uncredited) | |
Marta Lado | Cast | Marcello's Daughter (uncredited) | |
Christian Belaygue | Cast | Gipsy (uncredited) | |
| Person | Type | Job | Role(s) |
