Cast
Jack Dempsey
Tiger Jack O'Day
Charles Reisner
Chuck - Opposition Manager
Kate Price
Gertrude Astor
Ethel Shannon
Frank Hagney
Spike McGann - Prizefighting Opponent
Margaret Quimby
Queenie Millard
Carmelita Geraghty
Waitress in Boarding House
Pat Harmon
Louise Carver
Florence Lee
Police Commisioner's Daughter
Esther Ralston
Holly Malloy
Hayden Stevenson
Society Sullivan
Virginia Lee Corbin
Edgar Kennedy
George Ovey
Ed Martin - Manager / Sparring Partner
Beatrice Burnham
James O. Barrows
Otto Lederer