Ringside

Don 'Red' Barry

as

Mike O'Hara, "...

Sheila Ryan

as

Janet 'J.L.' B...

Tom Brown

as

Joe O'Hara

Joseph Crehan

as

Oscar Brannigan

John Cason

as

Tiger Johnson

Tony Canzoneri

as

Swinger Markham

Joey Adams

as

Duke Hensel

William Edmunds

as

Professor Berg...

Edit Angold

as

Mama Berger

Margia Dean

as

Joy White

Harry Brown

as

Fight Manager

Lyle Talbot

as

Radio Announcer

Michael Vallon

as

Bettor

Sam Flint

as

Doctor

Frankie Van

as

Referee

Dan Tobey

as

Fight Announcer

James J. Casino

as

Boxer (uncre...

Ned Roberts

as

Fighter (uncr...

Jimmy Martin

as

Fight Second

Chester Clute

as

Timid Man

Jack Perry

as

Trainer (uncr...

John Breen

as

Fight Spectoat...

Noble 'Kid' Ch...

as

Fight Spectato...

Bobby Henshaw

as

Fight Spectato...

Charles Morton

as

Fight Spectato...

Sol Murgi

as

Fight Spectato...

Stanley Price

as

Fight Spectato...

Mark Plant

as

Gangster

Harvey Parry

as

Bit Role (unc...

Al Bain

as

Fight Spectato...