The Great Jewel Robber
Gerald Graham Dennis
Martha Rollins
Police Detective Lou Sampter
Mrs. Arthur Vinson
Peggy Arthur
Himself (mayor of New Rochelle)
Brenda Hall (as Alice Talton)
Undetermined Role (uncredited)
Mrs. Workman (uncredited)
Marian Blaine (uncredited)
Man in Elevator (uncredited)
Maid (uncredited)
Mr. Tom Creel (uncredited)
Mrs. Creel (uncredited)
Guard (uncredited)
Haley (uncredited)
Tom Colt - Convict (uncredited)
Policeman (uncredited)
Chinese Girl (uncredited)
Guard Sergeant (uncredited)
Party Guest (uncredited)
Commentator (uncredited)
