Megan Mullally joins the cast of Starz's Party Down. YES! I'm so sad to see that Jane Lynch really is gone, though. It was the perfect cast before. I was glad that Jennifer Coolidge, her Christopher Guest co-star, stepped in while Lynch filmed Glee full-time. Now MILF Megan Mullally will join. She was hilarious in her failed sitcom "In the Motherhood," and she proved her funny bone in Will & Grace. I think she'll fit in well. Maybe she'll be singing a little bit too. I'm crossing my fingers for that! If you haven't seen this show, you'll love it! Adam Scott is funny because he's a normal person surrounded by uber-ridiculous idiots. One said idiot is Martin Starr (Bill from Freaks & Geeks), and he's back to being a full-fledged nerd. He's a struggling scriptwriter and highly regarded movie blogger. He doesn't like it when porn stars show interest in him but declare they are sci-fi nerds when they love dragons because dragons are from the fantasy realm. He hates dragons. AND it's got Lizzie Caplan. Mmmmm. Nerd candy. Seriously watch this show.