Michael Richards

Michael Anthony Richards (born July 24, 1949) is an American actor, writer, television producer, and comedian. He is best known for playing Cosmo Kramer on the television sitcom Seinfeld from 1989 to 1998. He began his career as a stand-up comedian, first entering the national spotlight when he was featured on Billy Crystal's first cable TV special, and went on to become a series regular on ABC's Fridays.