Director/a
William Nigh
DIRECTOR/A
Reparto (por orden de créditos)
Boris Karloff
James Lee Wong
Marjorie Reynolds
Bobbie Logan
Grant Withers
Inspector Bill Street
Huntley Gordon
Mr. Davidson
George Lynn
Captain Guy Jackson
William Royle
Captain Jaime
James Flavin
Sergeant Jerry
Lotus Long
Princess Lin Hwa
Lee Tong Foo
Willie
Bessie Loo
Lilly May
Richard Loo
Tong Chief
Ernie Stanton
Burton
I. Stanford Jolley
Palisser Hotel Clerkuncredited
Jack Kennedy
Sgt. Bradyuncredited
Donald Kerr
Taxi Driveruncredited
Wilbur Mack
The Coroneruncredited
Moy Ming
Aged Tong Memberuncredited
Bruce Mitchell
Police Officer at Explosionuncredited
Angelo Rossitto
Mute Dwarfuncredited
Guy Usher
Police Commissioneruncredited