I neverheard of either one of these young women. . . but I see that the McCook girl is the daughter of Laurette Spang fo Battlestar Galactica fame. https://www.imdb.com/name/nm0816783/?ref_=nmbio_trv_1 Here’s a photo of her in her heyday: https://www.imdb.com/name/nm0816783/mediaviewer/rm2677035008
And John’s daughter