Charlie Chan
Kate Ransome
Steve Daniels
Jimmy Chan (as Sen Yung)
Jed Thomasson (as Don Douglas)
Laura Thursday (as Katharine Aldridge)
Mr. Parks
Bill Lydig
Capt. Kane
Miss Patience Nodbury
Dr. Anne Bonney
Gene LaFarge
Inspector Vesey (uncredited)
English Sailor (uncredited)
Homicide Desk Sergeant (uncredited)
Policeman with Checklist (uncredited)
Wu Mei (uncredited)
Saloon Customer (uncredited)
Sailor in Saloon (uncredited)
Detective (uncredited)
Red Eye Bartender (uncredited)
Police Sergeant (uncredited)
Sailor with Girl (uncredited)
Peg Leg (uncredited)