Eddie Porter
Frank Jenks
Patsy Clark
Robin Raymond
Eddie Griffith
Earle S. Dewey
Mr. Joyce
Gene Roth
Duckworth
George Kirby
Joe Seawell
Norval Mitchell
Board Member
John Valentine
Mike
Jack Raymond
Detective
Parker Gee
Professor Reynolds
H.B. Warner
Jimmie Foster
Ray Walker
John Foster
Davison Clark
Police Lieutenant Daniel O'Day (as Bob Homans)
Robert Homans
Wheeler
Milton Kibbee
Blake
Frank McGlynn Sr.
Red
Pat Gleason
Gentry
Edward Keane
Producer
Sean McKittrick
Michael Ohoven
Director
Albert Herman
Set Decoration
Harry Reif
Editor
Fred Bain
Director of Photography
Ira H. Morgan
Music Director
Lee Zahler
Property Master
George Bahr
Sound Engineer
Frank McWhorter
Makeup Artist
George Gray
Assistant Director
Lou Perlof
Special Effects
Ray Mercer
Art Direction
Paul Palmentola
Screenplay
John T. Neville