| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alain Douarinou | Crew | Camera | Camera Operator |
 Alberto Grimaldi | Crew | Production | Producer |
André Cultet | Crew | Production | Production Manager |
 Bernardino Zapponi | Crew | Writing | Screenplay, Adaptation |
 Carlo Leva | Crew | Art | Set Decoration |
 Claude Renoir | Crew | Camera | Director of Photography |
Clement Biddle Wood | Crew | Writing | Screenplay, Adaptation |
 Daniel Boulanger | Crew | Writing | Dialogue |
 Edgar Allan Poe | Crew | Writing | Short Story |
Enzo Provenzale | Crew | Production | Production Manager |
 Federico Fellini | Crew | Writing | Screenplay, Director, Adaptation |
Francesco Aluigi | Crew | Directing | First Assistant Director |
 Franco Arcalli | Crew | Editing | Editor |
Giuseppe Maccari | Crew | Camera | Camera Operator |
 Giuseppe Rotunno | Crew | Camera | Director of Photography |
Hélène Plemiannikov | Crew | Editing | Editor |
Jacques Fonteray | Crew | Costume & Make-Up | Costume Design |
Jean André | Crew | Art | Production Design |
 Jean Prodromidès | Crew | Sound | Original Music Composer |
Jean-Michel Lacor | Crew | Directing | First Assistant Director |
 Louis Malle | Crew | Writing | Screenplay, Director, Adaptation |
Ludmilla Goulian | Crew | Production | Production Manager |
 Nino Rota | Crew | Sound | Original Music Composer |
Pascal Cousin | Crew | Writing | Screenplay, Adaptation |
Piera Gabutti | Crew | Editing | Assistant Editor |
 Piero Tosi | Crew | Art | Production Design, Costume Design |
Raymond Eger | Crew | Production | Delegated Producer |
 Roger Vadim | Crew | Writing | Screenplay, Director, Adaptation |
 Ruggero Mastroianni | Crew | Editing | Editor |
Serge Vallin | Crew | Directing | First Assistant Director |
Sergio Bergamini | Crew | Camera | Camera Operator |
Suzanne Baron | Crew | Editing | Assistant Editor |
Thomas Sagone | Crew | Production | Production Manager |
 Tonino Delli Colli | Crew | Camera | Director of Photography |
Wladimir Ivanov | Crew | Camera | Camera Operator |
Ghislain Uhry | Crew | Costume & Make-Up | Costume Design, Set Decoration |
 Shaila Rubin | Crew | Directing | Script Supervisor |
Catherine Gabrielidis | Crew | Editing | Assistant Editor |
 Liliana Betti | Crew | Directing | First Assistant Director |
Philippe Brun | Crew | Camera | Camera Operator |
 Suzanne Durrenberger | Crew | Directing | Script Supervisor |
Norma Giacchero | Crew | Directing | Script Supervisor |
Bernard Noisette | Crew | Camera | Camera Operator |
 Diego Masson | Crew | Sound | Original Music Composer |
Vana Caruso | Crew | Directing | First Assistant Director |
Michel Clément | Crew | Directing | First Assistant Director |
Eschilo Tarquini | Crew | Directing | First Assistant Director |
Jean Forestier | Crew | Art | Assistant Set Decoration |
Joseph Nathanson | Crew | Visual Effects | Visual Effects |
Vanda Olasio | Crew | Editing | Assistant Editor |
Claire Giniewski | Crew | Editing | Assistant Editor |
Adriana Olasio | Crew | Editing | Assistant Editor |
 Alain Delon | Cast | Actor | William Wilson and his double (segment "William Wilson") |
 Alfredo Rizzo | Cast | Actor | Angry Man in Car (segment "Toby Dammit") (uncredited) |
 Anny Duperey | Cast | Actress | Courtesan (segment "Metzengerstein") (uncredited) |
 Brigitte Bardot | Cast | Actress | Giuseppina (segment "William Wilson") |
 Daniele Vargas | Cast | Actor | University Professor (segment "William Wilson") |
 Ernesto Colli | Cast | Actor | Manetti Brother (segment "Toby Dammit") (uncredited) |
 Françoise Prévost | Cast | Actress | Friend of Countess (segment "Metzengerstein") |
 Irina Maleeva | Cast | Actress | Gypsy Fortune Teller (Segment "Toby Dammit") (uncredited) |
 James Robertson Justice | Cast | Actor | Countess' Advisor (segment "Metzengerstein") |
 Jane Fonda | Cast | Actress | Contessa Frederique de Metzengerstein (segment "Metzengerstein") |
 John Karlsen | Cast | Actor | Schoolmaster (segment "William Wilson") (uncredited) |
 Katia Christine | Cast | Actress | Girl on Dissection Table |
 Maria Tedeschi | Cast | Actress | Woman (uncredited) |
 Marie-Ange Aniès | Cast | Actress | Courtesan (segment "Metzengerstein") |
 Marisa Traversi | Cast | Actress | Marilù Traversi (segment "Toby Dammit") (uncredited) |
Marlène Alexandre | Cast | ||
 Milena Vukotić | Cast | Actress | TV Interviewer (segment "Toby Dammit") (uncredited) |
 Peter Fonda | Cast | Actor | Baron Wilhelm Berlifitzing (segment "Metzengerstein") |
 Philippe Lemaire | Cast | Actor | Philippe |
 Salvo Randone | Cast | Actor | Priest (segment "Toby Dammit") |
 Serge Marquand | Cast | Actor | Hugues |
 Terence Stamp | Cast | Actor | Toby Dammit (segment "Toby Dammit") |
 Umberto D'Orsi | Cast | Actor | Hans (segment "William Wilson") |
| Person | Type | Job | Role(s) |
