Trailer
Images
 | Orson Welles as Cassavius |
 | Susan Hampshire as Nancy / Euryale / Alice / Nurse / Charlotte |
 | Michel Bouquet as Charles Dideloo |
 | Mathieu Carrière as Jan |
 | Jean-Pierre Cassel as Lampernisse |
 | Daniel Pilon as Mathias Crook |
 | Walter Rilla as Eisengott |
 | Dora van der Groen as Sylvie Dideloo |
 | Charles Janssens as Philarette |
 | Sylvie Vartan as Bets |
 | Jet Naessens as Eleonora |
| Cara Van Wersch as Rosalie |
| Jenny Van Santvoort as Elodie |
| Fanny Winkler as Mother Griboin |
| Robert Lussac as Griboin |
| Gella Allaert as Gerda |
 | Cyriel Van Gent as Thick Man |
| Mariette Van Arkkels as Whore |
 | Rosemarie Bergmans as Front side gangster |
 | Johnny Hallyday as Sailor who kisses Bets (uncredited) |
 | Marc Didden as A sailor (uncredited) |
| Ward de Ravet as Doucedame (uncredited) |
| Directing | |
| Harry Kümel | Director |
Writing | |
| Jean Ray | Novel |
| Jean Ferry | Screenplay |
Production | |
| Paul Laffargue | Producer |
| Pierre Levie | Producer |
| Ritta Laffargue | Producer |
Sound | |
| Georges Delerue | Original Music Composer |
Editing | |
| Richard Marden | Editor |
Art | |
| Pierre Cadiou | Production Design |
Camera | |
| Gerry Fisher | Director of Photography |
Costume & Make-Up | |
| Claire-Lise Leisegang | Costume Design |
| John O'Gorman | Makeup Artist |
| Claudine Thyrion | Makeup Artist |
| Odette Van Der Greyn | Makeup Artist |
Production | |
| Jean-Philippe Mérand | Production Manager |
Sound | |
| Paul Cayatte | Sound Editor |
| Jacques Eippers | Sound |
| Henri Morelle | Sound |
Art | |
| Philippe Graff | Assistant Art Director |
Crew | |
| Michel Bernard | Special Effects |
| Jean Pecriaux | Special Effects |
Camera | |
| Yetty Faes | Assistant Camera |
| Bernard Ford | Camera Operator |
| Virginia Leirens | Still Photographer |
Production | |
| Antoine Carette | Location Manager |
| Philippe Graff | Location Manager |
Directing | |
| Marcella Grawet | Continuity |
Sound | |
| Jack Jullian | ADR Mixer |
