Stacey Nelkin is an American film and television actress. Career. Acting. Nelkin starred as Bonnie Sue Chisholm in four episodes of the CBS western miniseries The Chisholms (1979). When the miniseries resumed in 1980, she was up for the role in the miniseries but turned it down to take a role as Candy on Up the Academy. Delta Burke starred in the role of Bonnie Sue instead of Stacey. She appeared in the horror film Halloween III: Season of the Witch (1982) as Ellie Grimbridge. Around the same time, Nelkin was scheduled to appear in the film Blade Runner.
https://en.wikipedia.org/wiki/Stacey_Nelkin