Bill Persky Actor or Actress (2) Being Mary Tyler Moore (2023) Water (1985) Director (7) Who's the Boss? (1984) Trackdown: Finding the Goodbar Killer (1983) Wait Till Your Mother Gets Home! (1983) Serial (1980) How to Pick Up Girls! (1978) Alice (1976) Welcome Back, Kotter (1975) Writer (2) Water (1985) Wait Till Your Mother Gets Home! (1983)