Mike O’Malley is an American actor whose career started in the early 1990s. His initial work includes hosting the show Nickelodeon Guts from 1992-1995. He next played the lead in the short-lived sitcom Life with Roger. He also hosted his own show, The Mike O’Malley Show in 1999. During the 2000s, he starred as Jimmy Hughes in the CBS sitcom Yes, Dear. After this, he played recurring character Stuart in My Name Is Earl. He also played Tom Grady/Raymond Carter in My Own Worst Enemy. From 2009-2015, he was best known for his role as Burt Hummel in Glee. For his performance, he was nominated for a Primetime Emmy Award for Outstanding Guest Actor in a Comedy Series.