Kid Nightingale

Max Hoffman Jr.

Fitts

John Ridgely

Whitey

Harry Burns

Strangler Colombo

William Haade

Rocky Snyder

Helen Troy

Marge

Winifred Harris

Mrs. Reynolds

Lee Phelps

Ring Announcer

Frankie Van

Frankie

Phyllis Barry

First Girl with Mrs. Reynolds (uncredited)

James Blaine

Policeman (uncredited)

Nat Carr

California Boxing Commissioner Representative (uncredited)

Glen Cavender

Man Leaving Dynamite Dennis Fight (uncredited)

Abe Dinovitch

Second Drunk at Soxey's (uncredited)

Pat Flaherty

Soxey - Tavern Owner (uncredited)

Pauline Haddon

Second Girl With Mrs. Reynolds (uncredited)

Creighton Hale

Man Answering Telephone at Lessernan's Gymnasium (uncredited)

John Harron

Clipper (uncredited)

Edna Holland

Madame Svenson - Gym Instructress (uncredited)

Stuart Holmes

Bartender (uncredited)