What are your top 5 Oscar winning performance for.....?

Question

Supporting Actor? Name the actor and movie. Mine are:

Barry Fitzgerald - Going My Way (1944)
Sean Connery - The Untouchables (1987)
Denzel Washington - Glory (1989)
Jack Lemmon - Mister Roberts (1955)
George Kennedy - Cool Hand Luke (1967)

Answer 1

1) Kevin Spacey - The Usual Suspects (1995)
2) Joe Pesci - Goodfellas (1990)
3) Joel Grey - Cabaret (1972)
4) Morgan Freedman - Million Dollar Baby (2004)
5) Benicio Del Toro - Traffic (2000)