Keaton refers to Buster Keaton, an influential American silent film actor, director, and producer known for his physical comedy and innovative filmmaking techniques. Born on October 4, 1895, he became famous for his deadpan expression and elaborate stunts in films like The General and Sherlock Jr.. Keaton's work is celebrated for its creativity and technical skill, making him a key figure in the history of cinema. Keaton's career spanned several decades, transitioning from silent films to talkies, although he struggled with the changes in the film industry. He is often regarded as one of the greatest comedians of all time, alongside contemporaries like Charlie Chaplin. His legacy continues to influence filmmakers and comedians today.