| Person | Type | Job | Role(s) |
|---|---|---|---|
 Andrej Andrejew | Crew | Art | Production Design |
 Henri-Georges Clouzot | Crew | Writing | Screenplay, Director, Adaptation |
Louis Chavance | Crew | Writing | Writer |
Marguerite Beaugé | Crew | Editing | Editor |
Nicolas Hayer | Crew | Camera | Director of Photography |
Raoul Ploquin | Crew | Production | Producer |
René Montis | Crew | Production | Producer |
Tony Aubin | Crew | Sound | Original Music Composer |
 William Robert Sivel | Crew | Sound | Sound Designer |
Hermann Wann | Crew | Art | Production Design |
 Antoine Balpêtré | Cast | Actor | le docteur Delorme |
 Bernard Lancret | Cast | Actor | Le substitut |
 Ginette Leclerc | Cast | Actress | Denise Saillens |
 Héléna Manson | Cast | Actress | Marie Corbin, l'infirmière |
 Jean Brochard | Cast | Actor | Bonnevi - le trésorier de l'hôpital |
 Jeanne Fusier-Gir | Cast | Actress | La mercière |
Liliane Maigné | Cast | Rolande Saillens | |
 Louis Seigner | Cast | Actor | Bertrand |
 Marcel Delaître | Cast | Actor | Le dominicain |
 Micheline Francey | Cast | Actress | Laura Vorzet |
 Noël Roquevert | Cast | Actor | Saillens, le directeur de l'école |
 Pierre Palau | Cast | Actor | Le receveur de P.T.T. |
 Pierre Bertin | Cast | Actor | le sous-préfet |
 Pierre Fresnay | Cast | Actor | Le docteur Rémy Germain |
 Pierre Larquey | Cast | Actor | Michel Vorzet |
 Roger Blin | Cast | Actor | François |
 Sylvie | Cast | Actress | La mère du cancéreux |
 Palau | Cast | Actor | Le receveur de P.T.T. |
Robert Clermont | Cast | Monsieur de Maquet | |
| Person | Type | Job | Role(s) |
