Kadro (25)
Bela LugosiProf. Frederick Brenner aka Karl Wagner
John ArcherRichard Dennison
Wanda McKayJudy Malvern
Tom NealFrankie Mills
Dave O'BrienDet. Pete Crawford
Vince BarnettCharleyAnna HopeMrs. Brenner
John BerkesFingers Dolan
J. Farrell MacDonaldCapt. MitchellLucille VanceMrs. Malvern
Lew KellyDoc BrooksRay MillerThe Big Tramp
Wheeler Oakman"Trigger" StrattonRalph LittlefieldCards-player Tramp
George EldredgeDet. Thompson (uncredited)Pat CostelloTramp questioned by Richard
Harry 'Snub' PollardKnocked-out Motorist (uncredited)
Bernard GorceyShopkeeper
Willy CastelloJeweler (uncredited)
Eddie KaneThe Mayor
Walter McGrailCoroner (uncredited)
Bob ReevesHenchman (unconfirmed)
Eddie HallTramp playing checkers at 'Friendly Mission' (uncredited)
Victor AdamsonTramp (uncredited)Bobby StoneNewsboy (uncredited)