Directed by
| Carl Boese | ||
Writing Credits (in alphabetical order)
| Carl Boese | ||
| Friedrich Lorenz | ... | (play) |
| Alfred Möller | ... | (play) |
| Fritz Rau | ||
| M. Rau | ||
| Johannes Riemann | ||
Cast (in credits order)
| Leo Slezak | ... | Kammersänger Möbius | |
| Laura Solari | ... | Regine Möbius | |
| Johannes Riemann | ... | Dr. Herbert Gerlach | |
| Lizzi Waldmüller | ... | Anita Rodino | |
| Hans Fidesser | ... | Fernando Rodino | |
| O.E. Hasse | ... | Dr. Heinz (as Otto Ernst Hasse) | |
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Henry Lorenzen | ... | Max-Egon Schuster-Köhler |
| Erika Helmke | ... | Hidegard Schuster-Köhler | |
| Hermann Pfeiffer | ... | Franz Momber | |
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Herbert Weissbach | ... | Eduard Wiesel, Akustiker (as C. Weißbach) |
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Gerda Beckmann | ||
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Walter Ladengast | ... | (as Ladengast) |
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Garrone | ||
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Harald Föhr-Waldeck | ... | Lehrling Erich (as Foehr-Waldeck) |
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Bert Schmidt-Maris | ... | Lehrling Viktor (as Maris) |
Produced by
| Rüdiger von Hirschberg | ... | line producer |
Music by
| Anton Profes | ||
Cinematography by
| Eduard Hoesch | ||
Editing by
| Willy Zeyn | ||
Production Design by
| Giorgio Pinzauti | ||
| Willy Schiller | ||
Production Management
| Raffaele Delago | ... | unit manager |
| Ernst Mattner | ... | unit manager |
Art Department
| Italo Tomassi | ... | scene painter (uncredited) |
Sound Department
| Erich Leistner | ... | sound |
Camera and Electrical Department
| Walter Weiße | ... | still photographer |
