Directed by
| Géza von Bolváry | ||
Writing Credits (in alphabetical order)
| Walter Reisch | ||
Cast (in credits order)
| Willi Forst | ... | Jimmy Bolt, ein unberühmter Jazzsänger | |
| Fay Wall | ... | Mady Smith (as Fee Malten) | |
| Paul Otto | ... | Maxim Merblanc, ein berühmter Jazzsänger | |
| Oskar Karlweis | ... | Flooch - Impressario | |
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Aenne Goerling | ... | Varieté-Direktorin, genannt 'der Lindwurm' |
| Ernö Verebes | ... | Alfonso di Bei Juanos, Tangokapellmeister | |
| Paul Vincenti | ... | Mac Lioth, Jazzkapellmeister | |
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Mathilde Sussin | ... | Pensionatvorsteherin |
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Edith Hermann-Roeder | ... | Tänzerin (as Hermann-Röder) |
| Tibor Halmay | ... | Tänzer (as Tibor von Halmay) | |
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Juan Llossas | ... | Tango-Kapellmeister |
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Lewis Ruth | ... | Kapellmeister |
Music by
| Robert Stolz | ||
Cinematography by
| Willy Goldberger | ||
Production Design by
| Robert Neppach | ||
Makeup Department
| Oskar Georgi | ... | makeup artist |
| Willi Grabow | ... | makeup artist |
Production Management
| Frederic Brunn | ... | production manager (as Fritz Brunn) |
| Julius Haimann | ... | production manager |
Second Unit Director or Assistant Director
| Josef von Báky | ... | assistant director |
Art Department
| Erwin Scharf | ... | set builder |
Sound Department
| Guido Bagier | ... | sound supervisor |
| Andrew Marton | ... | sound editor |
| Fritz Seeger | ... | sound |
Camera and Electrical Department
| Rudolf Brix | ... | still photographer |
Music Department
| Juan Llossas | ... | tango conductor (as Juan Llosses) |
| Lewis Ruth | ... | orchestra |
| Robert Stolz | ... | musical director |
