Henry Gondorff
Johnny Hooker
Doyle Lonnegan
Lt. Wm. Snyder
J.J. Singleton
Billie
Kid Twist
Eddie Niles
F.B.I. Agent Polk
Erie Kid
Loretta
Luther Coleman
Mottola
Floyd (Bodyguard)
Bodyguard
Crystal
Benny Garfield
Combs
Granger
Cole
Riley
Train Conductor
Burlesque House Comedian
Alva Coleman
Black Gloved Gunman
Duke Boudreau
Curly Jackson
Greer
Western Union Executive
Louise Coleman
Roulette Dealer
Bill Clayton from Pittsburgh (uncredited)
Kid Twist's Wife (uncredited)
Landlady (uncredited)
Lacey the Bouncer (uncredited)
Landlord (uncredited)
FBI Agent Chuck (uncredited)
Mr. Jameson from Chicago (uncredited)
Lady in Phone Booth (uncredited)
Bank Officer (uncredited)
Gambling Den Boss (uncredited)
Bartender (uncredited)