Sir Charles Spencer Chaplin (16 April 1889 – 25 December 1977) 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.

Chaplin's childhood in London was one of poverty and hardship. His father was absent and his mother struggled financially—he was sent to a workhouse twice before age nine. When he was 14, his mother was committed to a mental asylum. Chaplin began performing at an early age, touring music halls and later working as a stage actor and comedian. At 19, he was signed to the Fred Karno company, which took him to the United States. He was scouted for the film industry and began appearing in 1914 for Keystone Studios. He soon introduced and adopted the Tramp as his screen persona.