- Patsy Kelly
- Molly Kelly
- Guinn 'Big Boy' Williams
- Cecil Callahan
- Charley Chase
- Dr. J. Willoughby Klum
- Pert Kelton
- Gloria
- Edward Brophy
- Ike Arnold
- Harold Huber
- Spike
- Maxie Rosenbloom
- Butch Flynn
- DeWitt Jennings
- Judge
- Syd Saylor
- Dan
- Ernie Alexander
- Cecil's Handler
- Jessie Arnold
- Mrs. Slocum
- Herbert Ashley
- Fight Arena Manager
- Hooper Atchley
- Bookie
- Harry Bernard
- Andrews Man
- Harry Bowen
- Drenched Ringsider
- Joe Caits
- Gangster
- Heinie Conklin
- Counter Customer
- Baldwin Cooke
- Hungry Diner
- Ray Corrigan
- Fight Arena Doorman
- Max Davidson
- Singing Fight Spectator
- Jean Fowler
- Party Guest
- Bud Geary
- Hungry Diner
- Billy Gilbert
- Fur Trader
- Roy Glenn
- Fight Spectator
- Paul Gustine
- Henchman
- Frank Hagney
- Louie
- Charlie Hall
- Ring Attendant
- Si Jenks
- Farmer Slocum
- John Kelly
- Fighter Biff Andrews
- Donald Kerr
- Arena Waiter
- Leonard Kibrick
- Newsboy
- Carl M. Leviness
- Fight Spectator
- Ted Mapes
- Policeman
- Charles McAvoy
- Policeman
- Larry McGrath
- First Referee
- Frank McLure
- Party Guest
- Buddy Messinger
- Flynn Handler
- Harold Miller
- Party Guest
- James C. Morton
- Policeman Mike
- Harry Myers
- Fight Spectator with Cigars
- Robert Emmett O'Connor
- Policeman Joe
- Broderick O'Farrell
- Party Guest
- Wheeler Oakman
- Bookie
- Lee Phelps
- Andrews Man
- Charles Phillips
- Arena Vendor
- Jack Raymond
- Ike's Henchman
- Francis Sayles
- Bookie
- David Sharpe
- Fight Spectator
- Harry Strang
- Ike's Henchman
- Carl 'Alfalfa' Switzer
- Boy with Stomach Ache
- Harry Tenbrook
- Ike's Henchman
- Dan Tobey
- Ring Announcer
- Monte Vandergrift
- Policeman at Fire Hydrant
- May Wallace
- Landlady
- Tammany Young
- Pool Player
