Harold Bledsoe
Billie Lee
Patrick Clancy SFPD
John Thorne / The Dragon
Captain Walton, SFPD 3rd Div.
Man at Party (silent version) (scenes deleted)
Handcuffed Prisoner at Police Station (uncredited)
Cop (uncredited)
Woman Sitting in Police Station (uncredited)
Buddy Lee (uncredited)
SFPD Desk Sergeant (uncredited)
Florist Henchman (uncredited)
Florist Henchman / High Priest (uncredited)
Barry Steele / Dick the Dude (uncredited)
1st Train Passenger (uncredited)
Dr. Chang Gow (uncredited)
Thorne's Henchman (uncredited)
Cop (uncredited)