В ролях
Sam Flint
Doctor
Chester Clute
Timid Man
Harvey Parry
Bit Role (uncredited)
Sol Murgi
Fight Spectator (uncredited)
William Edmunds
Professor Berger
Stanley Price
Fight Spectator (uncredited)
John Cason
Tiger Johnson
Michael Vallon
Bettor
Jack Perry
Trainer (uncredited)
Lyle Talbot
Radio Announcer
Noble 'Kid' Chissell
Fight Spectator (uncredited)
Don 'Red' Barry
Mike O'Hara, "King Cobra"
Tom Brown
Joe O'Hara
Margia Dean
Joy White
Al Bain
Fight Spectator (uncredited)
Sheila Ryan
Janet 'J.L.' Brannigan
Джозеф Крехан
Oscar Brannigan
Charles Morton
Fight Spectator (uncredited)