Roland Winters
Charlie Chan
Acting
Warren Douglas
Sgt. Bill Davidson
Acting
Louise Currie
Peggy Cartwright
Acting
Mantan Moreland
Birmingham Brown
Acting
Victor Sen Yung
Tommy Chan
Acting
Philip Ahn
Captain Kong
Acting
Thayer Roberts
Captain James J. Kelso
Acting
Byron Foulger
Armstrong
Acting
Jean Wong
Princess Mei Ling
Acting
Spencer Chan
Cargo Officer
Acting
Chabing
Lillie Mae Wong
Acting
Lee Tung Foo
Armstrong's Majordomo
Acting
Jack Mower
Police Guard at Apartment 26
Acting
Charmienne Harker
Kelso's Secretary
Acting
Paul Bryar
Desk Sergeant
Acting
Thornton Edwards
Hotel Desk Clerk
Acting
Dimples Cooper
Lillie Mae Wong
Acting
George Spaulding
Dr. Hickey
Acting
Mary Chan
Pedestrian (uncredited)
Acting
Thayer Cheek
Chinese Boy (uncredited)
Acting
Kenneth Chuck
Chinese Boy (uncredited)
Acting
Tom Coleman
Detective (uncredited)
Acting
Lee Tong Foo
Armstrong's Butler (uncredited)
Acting
Charmienne Harker
Kelso's Stenographer (uncredited)
Acting
Joseph C. Narcisse
Dock Worker (uncredited)
Acting
Cap Somers
Dock Worker (uncredited)
Acting
Richard Wang
Hamishin (uncredited)
Acting