Mary Tyler Moore pivotal one-hour musical special called "Dick Van Dyke and the Other Woman", Moore and husband Grant Tinker successfully pitched a sitcom centered on Moore to CBS. "The Mary Tyler Moore Show" is a half-hour newsroom sitcom featuring Ed Asner as her gruff boss Lou Grant. Moore's show proved so popular that three other regular characters, Valerie Harper as Rhoda Morgenstern, Cloris Leachman as Phyllis Lindstrom and Ed Asner as Lou Grant were also spun off into their own series. The premise of the single working woman's life, alternating during the program between work and home, became a television staple. After
Tabitha (TV series) Tabitha (TV series) Tabitha is an American fantasy sitcom and a spin-off of "Bewitched" that aired on ABC from September 10, 1977 to January 14, 1978. The series starred Lisa Hartman in the title role as Tabitha Stephens, the witch daughter of Samantha and Darrin Stephens who was introduced on "Bewitched" during its second season. In the series, Tabitha is portrayed as a young woman working as a production assistant at a television station and living in Los Angeles. The supporting cast includes David Ankrum as Tabitha's brother, Adam, with whom she works; Karen Morrow as Tabitha's and Adam's meddlesome