 He wrote episodes for such TV series as "Bachelor Father" (1960), "Peter Loves Mary" (1961), "Bob Hope Presents the Chrysler Theatre" (1964), "The Donna Reed Show" (1964–1965), "The Patty Duke Show" (1965–1966), "McHale's Navy" (1964–1966), "Gilligan's Island" (1964–1967), "Tammy" (1965–1966), "The Lucy Show" (1966), "Green Acres" (1967), "The Ghost & Mrs. Muir" (1969), "The Flying Nun" (1969–1970), "The Brady Bunch" (1970–1974), "All in the Family" (1972–1973), "Devlin" (1974), and "Chico and the Man" (1978) among others.His last contribution as a television screenwriter was for a 1989 episode of "DuckTales".Locke also wrote the screenplays to a few films, including two 1965 surfer flicks