Directed by
| Carl Boese | ||
Writing Credits
| Louis Verneuil | ... | (play) |
| Károly Nóti | ... | (as Karl Noti) |
| Franz Schulz | ||
Cast (in credits order)
| Liane Haid | ... | Sonja, die Cousine aus Warschau | |
| Tala Birell | ... | Lucienne | |
| Fritz Schulz | ... | Fred Carteret | |
| S.Z. Sakall | ... | Burel, Luciennes Gatte | |
| Károly Huszár | ... | Tobby (as Karl Huszar-Puffy) | |
| Paul Kemp | ... | Der Nachbar | |
| Hugo Fischer-Köppe | ... | Sonjas Chauffeur | |
| Leo Peukert | ... | Ein Arzt | |
Produced by
| Arnold Pressburger | ... | producer |
| William A. Szekeley | ... | producer |
Music by
| Artur Guttmann | ||
Cinematography by
| Curt Courant | ||
Production Design by
| Julius von Borsody | ||
Production Management
| Karl Sander | ... | production manager |
