Dratler

Kid Mulligan

Bartender

Sgt. Steve Burke

Hymie

Big Foot Louie

Hype

Sore Toe

Bugs Watson

Hazy

Riley

'Knock-Out' Walters

Mike

Bugs Kelly

Angelo

Buggsy

Big Brain

Dannemora Dan

Tiger O'Keefe

Pete

St. Louis fighter

Nutty Bolton

Smiley Corbin

Twister McGurk

Limpy

Tramp

Terence 'Midget' Regan

Hans 'Dutch' Havermann

Maxie the Goat

Mugg Schnitzel

O'Hara

Soup Brophy

'Lug' Kaufman

Police Sgt. Pete Corrigan

Joe Gormley

Gimpy Carter

Harry

Gimp

Wally

Mitch

O'Malley

Chuck Regan

Joe Sloan, Betty's Boyfriend

Gunboat Bimms

Butch

Shorty

Gerald "Biff" Jones

Herman Valentz

'Shorty'

Wilbur 'Bugs' Corrigan

Mate 'Spud' Jones

Smacksey

Dutch

Seaman Rocky Haggerty

Taxi Driver

Spike Moore

Percy

Bull

Big Shot

Kaufman

Brassie Randall

Louie the Lug

Joe Barker

Pat Callahan

John, a Sailor

Pete

Martin

Man at Gunpoint in Fictitious Film Scene (uncredited)

Joe Burke

Prizefighter

Spike

Pete Pandos - Greek Wrestler

Frankie O'Fallon

Goofy

Clarence MacGillicuddy

Marine Corporal Scout

Spike Howard

Snooker

Mousey

Steele

Bodyguard (uncredited)

Pete Hogan

Coolie

Tom Jones

Big Foot Louie

Sour Puss

Crusher Howard

Wise Willie

Butch

Convalescent Wishing for Tutti Frutti (uncredited)

Military Police Sergeant (uncredited)

Guard-Waiter

Angelface

Oscar Pender

The Shipwrecked Sailor

Burney Olds

Herman

Herman Krantz

'Pug' Morini

Max Minchin

Dopey Mullins

Sam Collins

Bowery Kid

Chuck

Albert

Cannon Delmont

Misty

Hazeltine

Waiter (Uncredited)

Percy Shelley

Ira Eyler

Self (archive footage)

Sam, The Gonoph

"Kid" McGurn

Al, Butler (Uncredited)

Louie - Sparring Partner

Poker-Playing Thug

Cpl. Buck Shane

Marine

Jitney Smith

Greenberg

Mike Murphy