Directed by
| Hanns Schwarz | ||
| Max de Vaucorbeil | ... | (co-director) |
Writing Credits (in alphabetical order)
| Jean Boyer | ... | (dialogues) |
| Paul Frank | ||
| Robert Liebmann | ||
| Billy Wilder | ||
Cast (in credits order)
| Lilian Harvey | ... | La princesse Marie-Christine | |
| Henri Garat | ... | Carl de Berck (as Henry Garat) | |
 |
Jean Mercanton | ... | Le petit roi |
|
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Marcel Vibert | ... | Heynitz |
|
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Bill Bocket | ... | Pipac (as Bill Bockett) |
|
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Raymond Guérin-Catelain | ... | Le Prince de Leuchtenstein (as Raymond Guérin) |
|
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Théo Tony | ||
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Marcel Merminod | ||
| Robert Biberti | ... | Cuisinier / Cook (as Comedian Harmonists) | |
| Erwin Bootz | ... | Cuisinier / Cook (as Comedian Harmonists) | |
| Erich A. Collin | ... | Cuisinier / Cook (as Comedian Harmonists) | |
| Roman Cycowski | ... | Cuisinier / Cook (as Comedian Harmonists) | |
| Harry Frommermann | ... | Cuisinier / Cook (as Comedian Harmonists) | |
| Ari Leschnikoff | ... | Cuisinier / Cook (as Comedian Harmonists) | |
| Rest of cast listed alphabetically: | |||
| Comedian Harmonists | ... | Themselves | |
Music by
| Werner R. Heymann | ||
Cinematography by
| Konstantin Irmen-Tschet | ||
| Günther Rittau | ||
Art Direction by
| Erich Kettelhut | ||
Costume Design by
| Leopold Verch | ... | (uniforms) |
Production Management
| Max Pfeiffer | ... | production manager |
Second Unit Director or Assistant Director
| Carl Winston | ... | assistant director |
Sound Department
| Hermann Fritzsching | ... | sound |
