Chester Cooper Conklin (January 11, 1886 – October 11, 1971) was an early American film comedian who started at Keystone Studios as one of Mack Sennett’s Keystone Cops, often paired with Mack Swain. He appeared in a series of films with Mabel Normand and worked closely with Charlie Chaplin, both in silent and sound films.

• Modern Times (1936)

  
• The Phantom of the Opera (1925)

  
• Those Love Pangs (1914)

  
• Tillie's Punctured Romance (1914)

  
• The Masquerader (1914)