Ryan Stiles

Ryan Lee Stiles is an American-Canadian comedian and actor. His work is often associated with improvisational comedy. He is best known for his work on Whose Line Is It Anyway and for his role as Lewis Kiniski on The Drew Carey Show. He also played Herb Melnick on the CBS comedy Two and a Half Men and was a performer on the show Drew Carey's Improv-A-Ganza.