William Post Jr.

as Mr. Gimbel

as Lucky Westover

as Self - Narrator(voice)

as Sixth Precinct Desk Sergeant (uncredited)

as Kenneth Randall

as Walker

as Jim Baxter

as District Attorney

as Donald

as Joseph P. Sutton

as Alex Morden

as Dr. Franz Tobel

as Lanny

as H. U. Bennet

as Harry (voice) (uncredited)

as Gerald P. North

as Announcer

as John Burgess

as Henry Dumont

as Alan Jaynes