Person

Glenn Howerton

Born 13 April 1976 50 years old Okinawa, Japan Who else is 50? → TMDB ↗

Glenn Franklin Howerton III (born April 13, 1976) is an American actor of television and film. He is best-known for his role as Dennis Reynolds on FX's It's Always Sunny in Philadelphia (on which he is also a writer and executive producer). He also played Corey Howard on the short-lived 2002 sitcom That '80s Show.