Cox also had starring roles in The Ryan White Story (1989) (TV) and the sci-fi thriller Danger Island (1992) (TV) - both television movies. She was also a series regular on NBC's "Someone like me" (1994/I). On the big screen, Cox was featured in the box-office hit Terminator 2: Judgment Day (1991) and played Gina Cates, Jagger Cates' long-lost sister on ABC's "General Hospital" (1963).