Cast
LeRoy Mason
Jim Murphy
Clarence Muse
Lightning
John St. Polis
Chandler Elliott
Reginald Denny
Ralph Marshall
Esther Ralston
Valerie Shields
Charlotte Henry
Dorothy Elliott
William Bakewell
Tom Banning
Matthew Betz
Inspector Starrett
Fred Kohler Jr.
John Charles
Willie Fung
Chiang-Houseboy
Milburn Morante
Singapore Joe
Jack Ingram
Undercover Detective at Dive
Paul Ellis
Greenway
Harry Harvey
Roget Clerk #1
Frank Buck
Frank Hardy
Sasha Siemel
Tiger Van Dorn
Richard Tucker
Robert Banning
John Davidson
Doctor Coleman
Tom London
Detective Interrogating Pete
Blackie Whiteford
Henchman
Roger Williams
Henchman
Gertrude Sutton
Mrs. Maitland
Jim Corey
Henchman
Duncan Renaldo
Armand Roget
Harry 'Snub' Pollard
Campbell
Sherwood Bailey
Paul Marshall
Robert Warwick
Angus MacLeod