Emma Stone is A+. Like, I now cannot imagine anyone else playing female!Mark. It'd be perfect. Mila Kunis as Sean makes me laugh, though, because I just saw someone else insisting she is girl!Eduardo, and now I can't unsee it *g* Otherwise, I approve :D I especially like Zach Gilford (because, how could I not?) and Alan Tudyk--the latter, I wouldn't have picked for Gretchen, but he just fits exactly right somehow.