Paul Michael Glaser and went to Tulane University, where he was roommates with film director Bruce Paltrow, and earned a Master's degree in English and theater in 1966. He was a member of the Sigma Alpha Mu fraternity. He earned a second master's degree from Boston University in acting and directing in 1967. After appearing in several Broadway productions, Glaser appeared in his first feature film in 1971, playing Perchik in the film version of "Fiddler on the Roof". After having appeared as an extra on NBC's "The Doctors", he was cast in the contract role of Dr. Peter Chernak on the daytime
Jon Glaser an Adult Swim-themed radio station in the video game "". In February 2012, Glaser appeared as the spokesman in a series of Subway commercials playing his Delocated character. Glaser was a member of the mainstage cast of "The Second City" during the mid-1990s, performing alongside future "Saturday Night Live" head writer Adam McKay and cast member Rachel Dratch, as well as future "Mr. Show" and "30 Rock" cast member Scott Adsit. In Second City's award-winning revue "Pinata Full of Bees," which was directed by Tom Gianas, Glaser sang about the importance of not betraying a friendship by pretending not to