Characters played by Jackie Cooper
James Michael 'Jimmy' Keenan
Characters played by Martin Spellman
William McKinley 'Gimpy' Smith
Characters played by Marjorie Reynolds
Anne Carroll
Characters played by Dick Purcell
T.P. 'Tap' Keenan
Characters played by George Cleveland
Pop O'Toole
Characters played by George Irving
Judge Carroll
Characters played by Robert Emmett O'Connor
Police Officer Burke
Characters played by Sidney Miller
Jiggsy
Characters played by David Durand
Spike Morgan
Characters played by Buddy Pepper
Flatfoot
Characters played by William Bucker
Sammy
Characters played by Byron Foulger
'Murderer' in Classroom
Characters played by Jack Gordon
Street Policeman
Characters played by William Gould
Police Detective
Characters played by Robert Emmett Keane
Roger Wilson
Characters played by Jack Kennedy
Police Sergeant
Characters played by Donald Kerr
Newspaper Distributor
Characters played by Lillian Randolph
Judge's Maid
Characters played by Kent Rogers
Gang Member
Characters played by Bobby Stone
Beansy
Characters played by Robert Tucker
Spike's Pal
Characters played by Frank Yaconelli
Flower Vendor