Louis C.K. is an American stand-up comedian, writer, and filmmaker known for his observational humor and self-deprecating style. He gained popularity through his television series, Louie, which aired from 2012 to 2015 and received critical acclaim for its unique storytelling and blend of comedy and drama. In addition to his television work, Louis C.K. has released several successful stand-up specials, showcasing his comedic talent. He has won multiple Emmy Awards and is recognized for his influence on modern comedy, though his career faced controversy due to allegations of misconduct in 2017.