 In the episode where Topanga runs away from home, her Aunt Prudence  comes to collect her. She tells Cory that her aunt has never been in  love and wouldnt even know who Romeo and Juliet are. Her aunt is  played by Olivia Hussey (qv), who played Juliet in  Franco Zeffirelli (qv)s _Romeo and Juliet (1968/I)_ (qv).