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Donald Woods as Juan Cesare |
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Margaret Lindsay as Florence Ballau |
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C. Aubrey Smith as Gerard Lytton |
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Henry O'Neill as Victor Ballau |
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Robert Barrat as Inspector Von Brinkner |
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Florence Fair as Teresa |
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Frank Reicher as Von Stein |
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Charles Judels as Salvatore |
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Rafaela Ottiano as Lili Salvatore |
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Paul Porcasi as Antonio |
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Eily Malyon as Fredericka |
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Egon Brecher as Karl |
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Herman Bing as Baker |
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Henry Kolker as Auctioneer |
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Barlowe Borland as Eric (uncredited) |
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Glen Cavender as Detective (uncredited) |
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Wheaton Chambers as Servant (uncredited) |
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Carlos De Valdez as Conductor (uncredited) |
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Charles Fallon as Apothecary (uncredited) |
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Betty Farrington as Frieda (uncredited) |
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Olaf Hytten as Scotland Yard Radio Operator (uncredited) |
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William Irving as Policeman Schultz (uncredited) |
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Charles Lane as Man in Front Row (archive footage) |
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Eric Mayne as Bidder at Auction (uncredited) |
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William V. Mong as Fishback (uncredited) |
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David Newell as Rodrigo (uncredited) |
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Paul Panzer as Detective (uncredited) |
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Russ Powell as First Taxi Driver (uncredited) |
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Adrian Rosley as Pasquale (uncredited) |
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Ferdinand Schumann-Heink as Policeman Otto (uncredited) |
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Louise Seidel as Baker's Daughter (uncredited) |
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Ruthelma Stevens as Fraulein von Elsner (uncredited) |
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Frederick Sullivan as Romberg (uncredited) |
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Bernard Suss as Heinrich (uncredited) |
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Frank Thornton as (uncredited) |
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Anders Van Haden as Bidder (uncredited) |
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William Wagner as Coroner (uncredited) |
| Directing | Robert Florey | Director |
| Writing | Tom Reed | Screenplay |
| Camera | Arthur L. Todd | Director of Photography |
| Editing | Thomas Pratt | Editor |
| Costume & Make-Up | Orry-Kelly | Costume Design |
| Crew | Brown Holmes | Additional Dialogue |
| Writing | Arthur Greville Collins | Dialogue |
| Art | Anton Grot | Art Direction |
| Art | Carl Jules Weyl | Art Direction |
| Sound | Leo F. Forbstein | Music Director |
| Writing | Ben Hecht | Writer |
