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Corinne Griffith as Mariana Beltrami |
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Einar Hanson as Adrian Murillo |
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Ward Crane as Archduke Stephan |
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Francis X. Bushman as Gen. Dostal |
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Jane Keckley as Maid |
| Writing | Rudolph Schanzer | Opera |
| Writing | Benjamin Glazer | Adaptation |
| Directing | James Flood | Director |
| Writing | Ernst Welisch | Opera |
| Production | Corinne Griffith | Executive Producer |
| Camera | Harold Wenstrom | Director of Photography |
| Production | E.M. Asher | Production Manager |
