I also like Mark Ruffalo, but don't think he's even been nominated.
Wasn't he just nominated this year for Supporting Actor for "Spotlight"? Two of the nominees were Mark R-'s and my husband commented that it must have been so tough to wait for them to finish the last name to know whether you'd won. The other Mark R. won.
Norton and RDJ are two of my favorites actors.I would go with Robert Downey Jr. Great Actor, Also Edward Norton.
He was nominated for Witness. I also agree he should have been nominated for The Fugitive as well.Harrison Ford deserved one for either Presumed Innocent, Witness, or The Fugitive. Or at least a nomination.