The Knockout

Mack Sennett

Director

Roscoe 'Fatty' Arbuckle

Pug (uncredited)

Minta Durfee

Pug's Sweetheart (uncredited)

Edgar Kennedy

Cyclone Flynn (uncredited)

Charlie Chaplin

Referee (uncredited)

Al St. John

Boxer - Pug's Rival / Desk Sergeant / Cop (uncredited)

Charles Avery

Cop (uncredited)

Glen Cavender

Society Singer (uncredited)

Charley Chase

Spectator (uncredited)