"YOU'LL STAND AND CHEER... This Punch-Packed Drama"
Joe O'Hara finds out he has a damaged optic nerve just before a boxing match for the title. He needs the money badly, so he doesn't delay the fight. The opponent discovers Joe's weakness and pounds on his eyes, causing him to go blind.
Mike O'Hara, "King Cobra"

Janet 'J.L.' Brannigan

Joe O'Hara

Oscar Brannigan

Tiger Johnson

Swinger Markham
Duke Hensel
Professor Berger

Mama Berger
Joy White

Fight Manager
Radio Announcer

Bettor

Doctor

Referee
Fight Announcer
Boxer (uncredited)
Fighter (uncredited)
Fight Second
Timid Man

Trainer (uncredited)

Fight Spectoator (uncredited)
Fight Spectator (uncredited)

Fight Spectator (uncredited)
Fight Spectator (uncredited)

Fight Spectator (uncredited)

Fight Spectator (uncredited)

Gangster
Bit Role (uncredited)

Fight Spectator (uncredited)
