Cast
Paul McGrath
Charles Parks aka Charles Thursday
Ethel Griffies
Miss Patience Nodbury
Lee Phelps
Detective (Uncredited)
Victor Sen Yung
Jimmy Chan
Kay Aldridge
(as Katharine Aldridge) Laura Parks aka Laura Thursday
Lenita Lane
Dr. Anne Bonney
Milton Parsons
Gene LaFarge
Lee Tung Foo
Ship's Cook (Uncredited)
Stanley Andrews
Insp. Vessey (Uncredited)
Charles Tannen
Sailor with Girl (Uncredited)
Sidney Toler
Charlie Chan
Truman Bradley
Capt. Kane of the Suva Star
George Reeves
Bill Lydig
Tim Ryan
Bartender (Uncredited)
Jimmy Aubrey
Dart Game Sailor (Uncredited)
Ralph Dunn
Homicide Desk Sergeant (Uncredited)
Paul Kruger
Sailor in Saloon (Uncredited)
Sheila Ryan
Kate Ransome
Pat Flaherty
Policeman with Checklist at Debarking (Uncredited)
Donald Douglas
Jed Thomasson