Terence 'Slip' Mahoney
Horace Debussy 'Satch' Jones
Tony 'Piggy' Locarno
Cousin Jimmy
Ricky Moreno
Daisy Harris
Chuck
Whitey
Fr. O'Hanlon
Mrs. Mamie Mahoney
Henchman 'Moose'
Henchman 'Jockey'
'Boomer', a boy
Josie, his big sister
Andrew T. 'Andy' Miller
Harry 'Jag' Harmon
Asst. Dist. Atty. John Willis
Lawyer Felix Crowe
Warehouse Watchman
The Judge
Transfusion Doctor
Henchman-Mechanic Mike
White-capped Mechanic-Henchman