Glenn Howerton

Glenn Howerton is an American actor, comedian, and writer. He is best known for creating and starring in the NBC sitcom "It's Always Sunny in Philadelphia". Howerton has also appeared in several other TV shows and films, including "A.P. Bio" and "The Mindy Project". He is a stand-up comedian and has performed at various comedy clubs and festivals. Howerton is married to actress and writer, Elisabeth Moss.