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Roland Winters as Charlie Chan |
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Warren Douglas as Sgt. Bill Davidson |
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Louise Currie as Peggy Cartwright |
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Mantan Moreland as Birmingham Brown |
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Victor Sen Yung as Tommy Chan |
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Philip Ahn as Captain Kong |
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Thayer Roberts as Captain James J. Kelso |
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Byron Foulger as Armstrong |
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Jean Wong as Princess Mei Ling |
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Spencer Chan as Cargo Officer |
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Chabing as Lillie Mae Wong |
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Lee Tung Foo as Armstrong's Majordomo |
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Jack Mower as Police Guard at Apartment 26 |
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Charmienne Harker as Kelso's Secretary |
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Paul Bryar as Desk Sergeant |
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Thornton Edwards as Hotel Desk Clerk |
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Dimples Cooper as Lillie Mae Wong |
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George Spaulding as Dr. Hickey |
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Mary Chan as Pedestrian (uncredited) |
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Thayer Cheek as Chinese Boy (uncredited) |
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Kenneth Chuck as Chinese Boy (uncredited) |
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Tom Coleman as Detective (uncredited) |
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Lee Tong Foo as Armstrong's Butler (uncredited) |
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Charmienne Harker as Kelso's Stenographer (uncredited) |
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Joseph C. Narcisse as Dock Worker (uncredited) |
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Cap Somers as Dock Worker (uncredited) |
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Richard Wang as Hamishin (uncredited) |
| Writing | Earl Derr Biggers | Characters |
| Writing | Scott Darling | Screenplay |
| Directing | William Beaudine | Director |
| Art | Dave Milton | Art Direction |
| Editing | Richard V. Heermance | Editor |
| Camera | William A. Sickner | Director of Photography |
| Directing | Kenneth Kessler | Assistant Director |
| Production | James S. Burkett | Producer |
| Directing | William A. Calihan Jr. | Assistant Director |
| Art | Raymond Boltz Jr. | Set Decoration |
| Editing | Ace Herman | Editor |
| Costume & Make-Up | Lela Chambers | Hairstylist |
| Camera | Harry Lewis | Grip |
| Lighting | Lloyd Garnell | Gaffer |
