, the voice of the "Talky Tina" doll, was also the voice of Mattel's "Chatty Cathy" doll, upon which the doll in this episode was based. See more
Of course, we all know dolls can't really talk, and they certainly can't commit murder. But to a child caught in the middle of turmoil and conflict, a doll can become many things: friend, defender, guardian. Especially a doll like Talky Tina, who did talk and did commit murder - in the misty region of the Twilight Zone.