Cast
Charlie Chaplin
Challenger
Edna Purviance
Trainer's Daughter
Ernest Van Pelt
Spike Dugan
Lloyd Bacon
Second Sparring Partner / Exerciser in Gym / Referee
Leo White
Crooked gambler
Carl Stockdale
Sparring Partner
Billy Armstrong
Sparring Partner
Paddy McGuire
Sparring Partner
Bud Jamison
Bob Uppercut, Champion
Ben Turpin
Ringside vendor
Fred Windemere
Cop
Henry Youngman
Bit Role
Gilbert M. Anderson
Enthusiastic Fan (uncredited)