Directed by
| Carmine Gallone | ||
| Serge Veber | ||
Writing Credits (in alphabetical order)
| Ernst Marischka | ||
| Emeric Pressburger | ... | (uncredited) |
Cast (in credits order) complete, awaiting verification
| Jan Kiepura | ... | Mario Delmonti | |
| Danielle Darrieux | ... | Nicole Nadin | |
| Lucien Baroux | ... | Rosé - le directeur | |
| Julien Carette | ... | Coq | |
| Charles Dechamps | ... | Arvelle - le directeur de l'Opéra | |
| Rest of cast listed alphabetically: | |||
 |
Bill Bocket | ||
| Jeanne Cheirel | ... | La directrice du salon de modes | |
| Colette Darfeuil | ... | Margot | |
|
|
Rolla France | ... | Vera Valetti |
|
|
André Gabriello | ... | Favrolles (as Gabriello) |
|
|
Edouard Hamel | ||
|
|
Hermant | ||
|
|
Nono Lecorre | ... | Casserole |
| Pierre Piérade | |||
| Paul Kemp | ... | Homme dans le casino (uncredited) | |
Produced by
| Fritz Klotsch | ... | line producer |
| Arnold Pressburger | ... | producer |
| Gregor Rabinovitch | ... | producer |
Music by
| Robert Stolz | ||
Cinematography by
| Friedl Behn-Grund | ||
Editing by
| Eduard von Borsody | ||
Art Direction by
| Kurt Herlth | ||
| Werner Schlichting | ||
Makeup Department
| Waldemar Jabs | ... | makeup artist |
Production Management
| Ernst Braun | ... | production manager |
Sound Department
| Hermann Fritzsching | ... | sound |
| Harold V. King | ... | sound recordist (as Harold King) |
Camera and Electrical Department
| Horst von Harbou | ... | still photographer |
| Franz von Klepacki | ... | assistant camera |
Costume and Wardrobe Department
| Walter Leder | ... | wardrobe |
| Elisabeth Massary | ... | wardrobe |
Music Department
| Werner Schmidt-Boelcke | ... | conductor |
