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Edmund Gwenn as Johann Strauss, the Elder |
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Esmond Knight as Johann Strauss, the Younger |
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Jessie Matthews as Resi Ebezeder |
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Fay Compton as Countess Helga von Stahl |
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Frank Vosper as Prince Gustav |
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Robert Hale as Ebezeder |
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Charles Heslop as Valet |
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Hindle Edgar as Leopold |
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Marcus Barron as Anton Drexler |
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Betty Huntley-Wright as Lady's Maid |
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Bertram Dench as Engine Driver (uncredited) |
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Sybil Grove as Mme. Fouchett (uncredited) |
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B.M. Lewis as Domeyer (uncredited) |
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Bill Shine as Carl (uncredited) |
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John Singer as Boy (uncredited) |
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Cyril Smith as Secretary (uncredited) |
| Directing | Alfred Hitchcock | Director |
| Writing | Heinz Reichert | Writer |
| Writing | Ernst Marischka | Writer |
| Writing | Guy Bolton | Writer |
| Writing | Alma Reville | Writer |
| Writing | Claude Allain | Writer |
| Writing | André Dugès | Writer |
| Writing | A. M. Willner | Writer |
| Camera | Glen MacWilliams | Camera Operator |
| Editing | Charles Frend | Editor |
