Jonathan "Jon" Lovitz (born July 21, 1957) is an American actor, who portrayed Steve on Friends. He is best known for serving as a cast member of Saturday Night Live between 1985 to 1990 and voicing Jay Sherman on The Critic.
Lovitz appeared on Friends twice. He first appeared in the Season 1 episode "The One With The Stoned Guy" as a restauranteur who gets stoned on marijuana just prior to interviewing Monica Geller for a job. He reappeared years later in the Season 9 episode "The One With The Blind Dates", where it is revealed that he lost his restaurant due to a drug problem.