Cast 50
Lewis Wilson
Bruce Wayne
Douglas Croft
Dick Grayson
J. Carrol Naish
Tito Daka
Shirley Patterson
Linda Page
William Austin
Alfred
Knox Manning
Narrator
Frank Austin
Hotel Clerk
Lynton Brent
Intended Lockwood Pilot
George Chesebro
Brennan
Dick Curtis
Agent Croft of Section 50
James Dime
Henchman
Lester Dorr
Agent on Plane
Kenne Duncan
Fred
Robert Fiske
Foster
Sam Flint
Dr. Borden
JF
Jerry Frank
Cave of Horrors Thug
Terry Frost
Male Nurse
JG
Jack Gardner
Jim Bramwell
GG
Gus Glassmire
Martin Warren
Karl Hackett
Wallace
Mauritz Hugo
Doctor
Jack Ingram
Klein
WJ
Warren Jackson
Bernie
I. Stanford Jolley
Brett
Bob Kane
Newsboy
Eddie Kane
J. Hanson
George J. Lewis
Burke
Tom London
Andrews
SL
Sam Lufkin
Cop
George Magrill
Henchman at Sphinx Club
John Maxwell
Sam Fletcher
Charles Middleton
Ken Colton
Harold Miller
Restaurant Patron
Pat O'Malley
Cop
TO
Ted Oliver
Marshall
Bud Osborne
Brown
Stanley Price
Henchman Driver
Cyril Ring
Restaurant Patron
GR
George Robotham
Henchman
Frank Shannon
Dr. Hayden
Harry Tenbrook
Bartender
Michael Vallon
Preston
Anthony Warde
Stone
Blackie Whiteford
Barfly
BW
Billy Wilkerson
Steve
Charles C. Wilson
Captain Arnold
Harry Wilson
Henchman
Directing 1
Lambert Hillyer
Director
Writing 4
Production 1
RCF
Rudolph C. Flothow
Producer
Camera 1
JSB
James S. Brown Jr.
Director of Photography
Editing 2
DC
Dwight Caldwell
Editor
ET
Earl Turner
Editor