Trailer
Images
 | Donald Sutherland as Steve Carella |
 | Aude Landry as Patricia |
 | Lisa Langlois as Muriel |
 | Laurent Malet as Andrew |
 | Walter Massey as M. Lowery |
 | Micheline Lanctôt as Mrs Carella |
 | Stéphane Audran as Mme Lowery |
 | Donald Pleasence as James Doniac |
 | David Hemmings as Armstrong |
 | Kenny Ireland as Sgt. Bert Klinger |
 | Guy Hoffmann as Priest |
 | Marguerite Lemir as Helene Beck |
| Gregory Giannis as Sully |
 | Jan Rooney as Grandmother |
 | Tim Henry as Captain Marriott |
 | Victor Knight as Medical Examiner |
| Jérôme Tiberghien as Moran |
| Kevin Fenlon as Smoker |
 | Emil Glassbourg as Detective (uncredited) |
 | Howard Ryshpan as Doctor |
| Tammy Tucker as Jean Hanley |
| Terrence Labrosse as Attorney |
| Nina Balogh as Carella's Daughter |
| Victor Désy as Policeman |
 | Robert King as Policeman |
 | John Boylan as Policeman |
 | Katja Bienert as Girl with Mrs. Lowery |
 | Yvonne Wilder as Phyllis De Coco |
 | Floyd Levine as Dr. Harris |
| Michael Hershewe as Albert Tiger De Coco |
| Emil Glassbourg as Detective |
| Terence G. Ross as Questioning Detective |
| Jean Labelle |
| Penelope Bahr as A friend of Mrs. Carella's |
| Julie Anna |
| Costume & Make-Up | |
| Pierre David | Hairstylist |
| Michèle Dion | Makeup Artist |
Production | |
| Louise Mongeau | Production Manager |
| Matthew Vibert | Production Manager |
Directing | |
| Brice Auboyneau | Assistant Director |
| Justine Héroux | First Assistant Director |
Art | |
| Jacques Chamberland | Property Master |
Sound | |
| Patrick Rousseau | Sound Recordist |
Lighting | |
| John Berrie | Gaffer |
Camera | |
| Joel Bertomeu | Assistant Camera |
| Jean-Yves Bruel | Still Photographer |
| Jean-Marie Buquet | Assistant Camera |
| Richard Ciupka | Camera Operator |
| Yves Mansier | Still Photographer |
Costume & Make-Up | |
| Blanche Boileau | Wardrobe Master |
Directing | |
| Aurore Chabrol | Continuity |
| Claude Chabrol | Director |
Sound | |
| Pierre Jansen | Original Music Composer |
Camera | |
| Jean Rabier | Director of Photography |
Writing | |
| Sydney Banks | Screenplay |
| Claude Chabrol | Screenplay |
Production | |
| Denis Héroux | Producer |
| Eugène Lépicier | Producer |
Editing | |
| Yves Langlois | Editor |
Production | |
| Claude Léger | Associate Producer |
Writing | |
| Evan Hunter | Novel |
Production | |
| Julian Melzack | Executive Producer |
Art | |
| Rose Marie McSherry | Set Decoration |
| Anne Pritchard | Production Design |
