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 aunt, Minerva; Robert Urich as an egomaniacal talk show host who is a sometime love interest for Tabitha; and Mel Stewart as Tabitha's and Adam's cranky, but loveable, boss. Unlike "Bewitched", which was a hit for ABC and aired for eight seasons, "Tabitha" failed to catch on with viewers and was canceled after eleven episodes.