Jay Mohr (born August 23, 1970) is an American actor and stand-up comedian.

Jay Mohr, born in Verona, New Jersey, USA, wanted to be a comedian all of his life. He performed stand-up comedy at colleges, comedy clubs, and such television forums as "Evening at the Improv, An" (1982) and "Two Drink Minimum" (1994). He first gained national attention while a castmember on "Saturday Night Live" (1975), and became known for his impersonations of such people as Sean Penn (I) and Christopher Walken.