Bewitched - Season 1 - Eps 29: Abner Kadabra
When Gladys finally catches Samantha in the act of using her powers, the quick-thinking witch convinces the snoop that she possesses the gift of ESP. Things take a turn for the worse when Gladys will not stop trying to use her new "talent" in every situation, which frustrates Abner. Samantha holds a seance to scare Gladys into giving up her thoughts of having powers.
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