Tired of sharing her mother with baby brother Adam, Tabitha creates a duplicate of Samantha, who then takes her on a delightful outing the park. Spotting Tabitha and her "mom," Gladys Kravitz is thoroughly perplexed by the cloned Samantha's bizarre behavior, sparking yet another series of riotous complications. Shirley Gordon's teleplay affords child actress Erin Murphy (Tabitha) to do a little more serious acting than usual. "Tabitha's Very Own Samantha" was first telecast on January 29, 1970. ~ Hal Erickson, Rovi