"I'm just now doing post-[production] on that episode, and she's great. She completely went there. Not a stitch of makeup. She's just a frumpy waitress. She really got it and embraced what the show was. I'm thrilled. And I knew she was a big fan of the show, and we had this role that opened up. It was sort of a one-off and I knew we'd be able to get her in and out in a day. And the timing worked for her. She was thrilled."