Why Actor instead of Supporting Actor?
Why was DeNiro nominated in the Best Actor category for this, rather than Supporting Actor? DeNiro was NOT the lead character in this film, Williams was. The story was William's "desire" to find a cure for these patients, and his journey of finding the L-DOPA drug and realizing it worked, at least for a while.
DeNiro's character was indeed a major character but was in NO WAY the Lead. He should have been nominated for Supporting Actor instead.
The movie Ordinary People gets a lot of heat for this similar debate. Why was Timothy Hutton in the Supporting Actor category, even though his character had the majority of screentime. Because when you look at the film closely, he is NOT the LEAD character... his father is. Donald Sutherland's "desire" and "drive" to keep his family together is what the story is about. The mother's hatered towards her son and Hutton's hatered of himself for letting his brother die in the boating accident is the "glue" to Sutherland's overall story.
Whew. Sorry, long winded.