David Ketchum Actor or Actress (19) Get Smart, Again! (1989) The Main Event (1979) Love at First Bite (1979) Alice (1976) Happy Days (1974) Your Three Minutes Are Up (1973) Bless the Beasts & Children (1971) The Odd Couple (1970) The Mary Tyler Moore Show (1970) The Grasshopper (1970) The Mod Squad (1968) Green Acres (1965) Gomer Pyle, U.S.M.C. (1964) The Munsters (1964) Good Neighbor Sam (1964) Petticoat Junction (1963) I'm Dickens, He's Fenster (1962) The Andy Griffith Show (1960) My Three Sons (1960) Writer (13) Sledge Hammer! (1986) Perfect Strangers (1986) MacGyver (1985) Highway to Heaven (1984) The Love Boat (1977) Laverne & Shirley (1976) The Bionic Woman (1976) Wonder Woman (1975) The Elevator (1974) The Six Million Dollar Man (1974) Happy Days (1974) M*A*S*H (1972) Captain Nice (1967)