United Artists Corporation (UA) was an American production and distribution company founded in 1919 by D.W. Griffith, Charlie Chaplin, Mary Pickford and Douglas Fairbanks as a venture premised on allowing actors to control their own interests rather than being dependent upon commercial studios.

Sir Charles Spencer Chaplin was an English comic actor, filmmaker, and composer who rose to fame in the era of silent film. He became a worldwide icon through his screen persona, the Tramp, and is considered one of the film industry's most important figures. His career spanned more than 75 years, from childhood in the Victorian era until a year before his death in 1977, and encompassed both adulation and controversy.