Directed by Wallace Fox
Columbia's 33rd serial (made between "Jack Armstrong" and "The Sea Hound") was based on the character that first appeared in "Action Comics" No. 42.
Ralph Byrd
Greg Sanders / The Vigilante
Ramsay Ames
Betty Winslow
Lyle Talbot
George Pierce
George Offerman, Jr.
Stuff
Robert Barron
Prince Hamil
Hugh Prosser
Police Capt. Reilly
Jack Ingram
Silver / X-2
Eddie Parker
Doc / X-3
Tiny Brauer
Thorne, a.k.a. X-9 [Chs.9-11,14-15] (as Bill Brauer)
Batman: Mask of the Phantasm
The Lego Ninjago Movie
Charlie's Angels: Full Throttle
Nikita
Dr. Mabuse, the Gambler
The Phantom