| Person | Type | Job | Role(s) |
|---|---|---|---|
 Eddie Lateste | Crew | Directing | Director |
François Léonard | Crew | Camera | Camera Operator |
 Michel Legrand | Crew | Sound | Original Music Composer |
Michèle Neny | Crew | Editing | Editor |
Paulette Melloul | Crew | Art | Art Direction |
 Peyo | Crew | Directing | Director, Characters, Comic Book, Adaptation |
Yvan Delporte | Crew | Writing | Screenplay |
Jacques Delfosse | Crew | Camera | Camera Operator |
Marcel van Steenhuyse | Crew | Camera | Camera Operator |
Nebiha Ben Milad | Crew | Editing | Editor |
 Georges Atlas | Cast | Actor | Séneschal (voix) |
 Ginette Garcin | Cast | Actress | Dame Barde (voix) |
 Henri Crémieux | Cast | Actor | Homnibus (voix) |
 Henri Labussière | Cast | Actor | Fisherman (voix) |
 Jacques Ciron | Cast | Actor | Le visiteur (voix) |
 Jacques Dynam | Cast | Actor | La Mortaille (voix) |
 Michel Elias | Cast | Actor | Le Grand Schtroumf (voix) |
 Michel Modo | Cast | Actor | Pirlouit (voix) |
 Roger Crouzet | Cast | Actor | Le Schtroumpf #2 (voix) |
 William Coryn | Cast | Actor | Johan (voix) |
 Georges Pradez | Cast | Le roi (voix) | |
| Person | Type | Job | Role(s) |
