"\"Sisters at Heart\" is the thirteenth episode of the seventh season, and 213th episode overall, of the American Broadcasting Company (ABC) fantasy television sitcom Bewitched. This Christmas episode aired on ABC on December 24, 1970 and again the following December.The narrative follows Lisa Wilson (Venetta Rogers), an African-American girl, as she visits her friend Tabitha Stephens (Erin Murphy), a white girl."@en . . . "Sisters at Heart"@en . "7"^^ . . . . . . "13"^^ . . . "1970-12-24Z"^^ .