Jay Mohr (officially Jon Ferguson Cox Mohr, born Jon Ferguson Mohr; August 23, 1970) is an American actor, stand-up comedian and radio host. He is known for his role as Professor Rick Payne in the TV series Ghost Whisperer, the title role in the CBS sitcom Gary Unmarried, which ran from 2008 to 2010, as a featured cast member for two seasons on the sketch comedy show Saturday Night Live, and the back-stabbing sports agent Bob Sugar in Jerry Maguire.