Alison Arngrim
Alison Arngrim, familiar to a generation of TV viewers as the petulant Nellie Oleson of 'Little House On The Prairie,' is dishing the dirt on Walnut Grove. In her new book (released this week) and one-woman show, both called 'Confessions of a Prairie Bitch,' she tells tales and reveals who she liked (Melissa Gilbert) and who she didn't (Melissa Sue Anderson) on set.

"I tell all true stories," she told PopEater. "I talk about what it was like to be a bitch, and what it's like to be hated. What does it mean to be Nellie Oleson? It means somebody has called me a bitch to my face every day since I was 11 years old."

And were they right?

"Yes!" she said with a laugh. "Of course, I'm not really a bitch, I just played one on TV."