Bewitched - Season 8 - Eps 8: TV or Not TV
Tabitha speaks out about violence on TV. She pops on a TV show to reprimand two aggressive puppets. Of course, Darrin happens to be watching the show and tells Sam to get Tabitha off the TV. The sponsors say otherwise and Tabitha becomes a TV star. The Stephens are dead set against this and Sam makes sure that the sponsor, Mr. Silverton, brings his own daughter to the show for back-up. Tabitha isn't quite ready for the home audience yet (until 1977 with her self-titled spin-off show) and Robin, the Silverton's daughter wins her chance to be in the spotlight.
About Bewitched

Title: Bewitched
First Air Date: 1964-09-17
Last Air Date: 1972-03-25
Status: Ended
Rating: 7.861/10 (from 695 votes)
Language: EN
Seasons: 8
Total Episodes: 254
Network: ABC
Genres: Sci-Fi & Fantasy, Comedy, Family, Drama
Production Companies: Columbia Pictures Television, Screen Gems
Synopsis
Samantha Stephens is a seemingly normal suburban housewife who also happens to be a genuine witch, with all the requisite magical powers. Her husband Darrin insists that Samantha keep her witchcraft under wraps, but situations invariably require her to indulge her powers while keeping her bothersome mother Endora at bay.
Cast

Elizabeth Montgomery
Samantha Stephens

Dick Sargent
Darrin Stephens

Agnes Moorehead
Endora

David White
Larry Tate