Chross - The Art of Mainstream Spankings

In the episode "Hippie, Hippie, Hooray" David White threatens Elizabeth Montgomery (35) with a spanking - while thinking Samantha is Serena (who has turned into a hippie).

Clip: https://sendvid.com/4mmiyn5u

IMDB: https://www.imdb.com/title/tt0523094/