By the way, it’s been alleged — and a lot of websites treat it as fact — that Vetri was the uncredited actress who played the human form of Isis in Star Trek: “Assignment: Earth.” But the evidence for that claim is inconclusive (basically some guy heard that Isis was portrayed by a Playboy Playmate and decided that Vetri, herself a former Playmate, had a similar appearance, and he posted his theory online without any confirmation). And after watching Vetri here, I really don’t think it’s true. In “Squeeze Play,” Vetri had a distinctive speck of pigment on the white of her left eye, and from the pictures I can find online, it looks like it was probably there prior to 1968 as well. But the Isis actress doesn’t have the speck. Also, her eyes are gray or green while Vetri’s are a rich brown. And while “Isis” has a similar bone structure to Vetri, Vetri has a more girlish, innocent look, kinda like Dawn Wells from Gilligan’s Island. Not to mention that, err, “Isis” doesn’t seem to have quite as ample a chest as Vetri. So I just don’t think it’s her.