Raising Arizona is my least fav Coen movie. Just annoys me. I think
Intolerable Cruelty is hilarious from start to finish. Need to see
Burn After Reading again sometime.
The Ladykillers isn't that bad have only seen it one time though, Tom Hanks was terrific I thought.
Comedies
The Big Lebowski
O Brother, Where Art Thou?
Barton Fink
Intolerable Cruelty
The Hudsucker Proxy
The Ladykillers
A Serious Man
Burn After Reading
Raising Arizona
Dramas
No Country for Old Men
The Man Who Wasn't There
Fargo
True Grit
Miller's Crossing
Blood Simple
Not sure why I broke them into categories. All of these movies have a lot of comedic elements except maybe
No Country.