| Person | Type | Job | Role(s) |
|---|---|---|---|
 Erich Kästner | Crew | Writing | Novel |
 Gaston Modot | Crew | Writing | Screenplay |
 Jean Bachelet | Crew | Camera | Director of Photography |
 Louis Daquin | Crew | Directing | Director, Writer |
 Marcel Aymé | Crew | Writing | Writer |
Suzanne de Troeye | Crew | Editing | Editor |
Maurice Hiléro | Crew | Writing | Screenplay |
 Anthony Gildès | Cast | Actor | Le père Castor |
 Franck Maurice | Cast | Actor | Un agent (uncredited) |
François Viguier | Cast | Le mendiant | |
Geneviève Cadix | Cast | Actress | Mélie (uncredited) |
 Gilbert Gil | Cast | Actor | Monsieur Morin, l'instituteur |
Henry Darbray | Cast | Le client radin | |
 Jane Pierson | Cast | Actress | (uncredited) |
Jean Buquet | Cast | Actor | Tom Mix |
 Jean Clarieux | Cast | Actor | Un agent (uncredited) |
 Jeanne Pérez | Cast | Actress | La mère de Jeannot |
Liliane Barnassin | Cast | Une gamine | |
 Louis Seigner | Cast | Actor | Le directeur de l'école |
 Louise Carletti | Cast | Actress | Mariette |
 Lucien Coëdel | Cast | Actor | Le père de Jeannot |
Lucy Kieffer | Cast | Mme Lemoine (uncredited) | |
 Léonce Corne | Cast | Actor | L'ami de la famille |
Madeleine Geoffroy | Cast | La mère de Fernand | |
 Marcel Pérès | Cast | Actor | Victor Lemoine |
Martial Rèbe | Cast | Actor | Le père de Fernand |
 Paul Frankeur | Cast | Actor | Le secrétaire du commissaire (uncredited) |
 Pierre Larquey | Cast | Actor | Le père Finot |
 Raymond Bussières | Cast | Actor | Gaston |
 Émile Genevois | Cast | Actor | Gros Charles |
 André Brunot | Cast | Actor | Le commissaire |
Joé Davray | Cast | (uncredited) | |
Antonin Baryel | Cast | Le camelot bègue (uncredited) | |
André Zibral | Cast | Le professeur grincheux (uncredited) | |
Michel Dancourt | Cast | Nicolas Lemoine (uncredited) | |
Renée Thorel | Cast | La dame charitable (uncredited) | |
Jean-Marie Boyer | Cast | Actor | Lucien Collard |
 Liane Daydé | Cast | Actress | Une gamine (uncredited) |
Jean Chambon | Cast | (uncredited) | |
Serge Redez | Cast | Soulier (uncredited) | |
Jean-Pierre Geffroy | Cast | Pierrot Roset | |
André Lancel | Cast | Jeannot | |
Bernard Pottier | Cast | Henri (uncredited) | |
Robert Arpin | Cast | Gégène | |
Jean Samson | Cast | Robert | |
Serge Bedez | Cast | Un gamin | |
Henri Geoffroy | Cast | (uncredited) | |
Henri Legoullon | Cast | Fernand | |
Marcelle Suire | Cast | Georgette (uncredited) | |
Georges Régnier | Cast | Andre (uncredited) | |
Gérard Cadiex | Cast | (uncredited) | |
Bernard Daydé | Cast | Doudou | |
| Person | Type | Job | Role(s) |
