Inspector John Guild
Joe Weyman
Goliath
Bill 'Bull' Raymond
Sgt. Michael Collins
Stolvich - Laborer (uncredited)
Tony Gazotti
Spud
Strozzi
John Guild
Red Hogan
Hank aka Pete
Sandow
Shakespeare
'Cap' Huff
Sergeant Fred Koretz
'Gunboat' Jacklin
Strabo
Blossom
Joe Skopapolous
Big Jack
Joe Wayman
C.P.O. 'Spike' Knowles
Spyrene - Dance Hall Bouncer
John 'Truck' Hogan
Wrestler (uncredited)
Maniac Killer
Police Sgt. Lucks
Sonny McGann
Sergeant Ernest Heath
Joe Doyle
Rocky O'Neil
Aloysius P. McCarthy (uncredited)
Kelly - Naughty Boy
Bill Raymond (archive footage)
'Fatso' Werner
Petrowski
Paul Terison
Joe Salvatore
Skippy
'Killer' Kennedy
T. Fenny Sylvester
Legs Caffey
Alfred 'Tiny' Smith
William T. 'Shoots' Magiz
'Steamer' Krupp
Motorcycle Officer Cassidy
Buddy Buttle
George Black
Mike McDougal
Pat O'Day
Mr. Grimes
Rocky
Harry (uncredited)
'Pug' Walsh
Big Mike
Knuckles Benedict
Socks Martin
Rocky Bannister
Bouncer
Chef (uncredited)
Life Guard
Flynn
Bull Martin (uncredited)
Bossamer
Benvenuto Romandi
Smiles Hogan
Mack
Lady Godiva's Husband
'Piccolo Pete'
Gunner - Bodyguard
Henry Potke
Joe (uncredited)
'Spud' Burke
Motorcycle Policeman (uncredited)
'Dice'
MacHardie (uncredited)
Jim Ward
Top Sgt. Herman Mulligan
Kid Melrose (uncredited)
Bondsman
Mugg Malone
Joe Wayman, Ambulance Driver
James Dugan
Abe Gorman (uncredited)
Board Member (uncredited)
Jimmy
Joe (archive footage) (uncredited)
Self (archive footage)
Purvis
Floppy Phil
Smoke
Bucky O'Neill
William T. Magiz in 'The Gay Bride' (archive footage)
Bud Means
Assistant Coach
Roscoe
Sergeant Michael Collins in Buck Privates (archive footage)
'Killer' Delmar
Self