His Prehistoric Past (1914)

His Prehistoric Past is a 1914 American short silent comedy film, written and directed by Charlie Chaplin, featuring Chaplin in a stone-age kingdom trying to usurp the crown of King Low-Brow to win the affections of the king's favorite wife. As this film was the final one that Chaplin made at Keystone Studios,[1] it was also the last film he made with most of Keystone's regular roster of comedians. Co-star Mack Swain would not appear in another Chaplin film until 1923 when he had a prominent role in the Chaplin silent film Pay Day.