While visiting the home of permissive parent Gretchen Millhowser (Peggy Pope), little Tabitha is tormented by Michael (Teddy Quinn), Gretchen's obnoxious brat of a son. Though she promised her own mommy, Samantha, that she wouldn't practice witchcraft, Tabitha can't resist the temptation to turn the bullying Michael into a bulldog. This was one of several Bewitched episodes written by former Orson Welles associate Richard Baer. "Playmates" was originally telecast on March 21, 1968. ~ Hal Erickson, Rovi