Jerry Mathers: Jerry Mathers. Actor: The Trouble with Harry. Jerry Mathers was born on 2 June 1948 in Sioux City, Iowa, USA. He is an actor and director, known for The Trouble with Harry (1955), Leave It to Beaver (1957) and The Love Boat (1977). He has been married to Teresa Modnick since 30 January 2011. He was previously married to Diana Platt and Rhonda Gehring.