Linnea Quigley
The 1980s were big on campy horror movies. Linnea Quigley played a huge role in that culture. She was called "The Queen of the Bs," meaning she was a part of every B-list horror movie. She appeared in Return of the Living Dead, Silent Night, Deadly Night, and A Nightmare on Elm Street 4.
Heather Langkenkamp
Heather Langkenkamp is one of the original scream queens. She played Nancy Thompson in the Nightmare on Elm Street saga. She's been in most of the Elm Street movies and is one of the most recognizable faces in the franchise... Asides from Freddy, of course.