The Big Lebowski, probably. I'm not the biggest Coen Brothers fan, but his collaborations with them are always fantastic. Barton Fink is another good one.
BQ: Yeah, he's coming out with a ton. Argo, The Trouble with the Curve, and Inside Llewyn Davis are the most notable of the bunch. I feel as if these next few years will be John Goodman 2.0. He was quiet there for a while, but last year alone he was apart of the ensemble casts of two seperate Best Picture nominees (one of which won).