"I was very, very nervous that I was not going to be able to do that, and that I was going to get fired"You may know Callie Thorne as "Crazy Sheila" Keefe from 'Rescue Me.' Most fans do -- and when they call her that on the street, she answers. For five years now, Thorne has been the unstable, bittersweet comic heart of the riotous and raw Denis Leary series that follows a crew of NYC firemen and their families surviving in a post-9/11 world (FX, Tues., 10PM).
We chatted with Thorne about Sheila's craziest moments, when she was scared she was going to be fired ... and why her castmates are afraid of her.
