Following the best director and actress one-hour roundtables posted this morning, THR has put up their best actor contenders. It features George Clooney (The Descendants, The Ides of March), Christopher Plummer (Beginners), Gary Oldman (Tinker, Tailor, Soldier, Spy), Christoph Waltz (Carnage), Albert Brooks (Drive) and Nick Nolte (Warrior). They discuss if acting is actually hard work, what roles they would never play, their most difficult roles. Nolte (wonderful hat and all) provides lots of tidbits from some of his crazy experiences, while I hope that is Waltz’s hairdo for Django Unchained. Check it out below and the others here.