as Sergeant (archive footage) (uncredited)
as Will Duffy
as Constable Brady
as Lieutenant Burke (uncredited)
as Gang Member
as Ace Quinn
as Red, Fight Timekeeper
as Dr. Richard Sayles
as Nelson, Dithers' Employee (uncredited)
as Jesse Gordon
as Kentucky Lane
as Third Photographer
as 'Strangler' Gus Zabina
as Clint Wilson
as Henchman Britt
as Larry Armstrong
as The Sergeant
as Teamster
as Dutch, Jewel Thief
as Croupier With Check
as Nelson (uncredited)
as Adams
as Club Bartender (uncredited)
as Mandish
as Detective
as Detective Jackson
as Workman
as Crowley
as Hale (uncredited)
as KId Dixon
as Ted Crissman - Racketeer
as Indian (uncredited)
as Thug
as Henchman Bart
as Aunt Martha's Chauffeur
as Hank (uncredited)
as Officer in Chase Car
as Mr. Ixnay (uncredited)
as Man with Damaged Car in Detroit
as Ned Browning
as Ring Announcer (uncredited)
as Dithers' Employee (uncredited)
as Gus
as Mr. Johnson (uncredited)
as Steve Calhoun
as Agent Lyman
as Lt. David Brent
as Angry conductor
as Tom Kellogg
as Student (uncredited)
as Ferdinand the Bullfighter
as Prisoner (uncredited)
as Mart Duncan
as Nelson
as Bart Davis
as Hank
as Dick Horton
as Nelson (uncredited)
as Jackson
as 'Sugar' - Myras First Dance Partner (uncredited)
as Spectator at Accident (uncredited)