Anthony Quinn.
Walter Brennan won three Academy Awards for Best Supporting Actor.
Denzel Washington - Glory
"The Fighter" won 2010 Academy Awards for Best Supporting Actor (Christian Bale) and Best Supporting Actress (Melissa Leo).
Sean Connery - The Untouchables
Best Actor | Gregory PeckBest Actress | Anne BancroftBest Supporting Actor | Ed BegleyBest Supporting Actress | Patty DukeBest Director | David LeanFor a complete list of winners search "Academy Awards 1963"
No it was nominated for Best Supporting Actor and for Best Score, but didn't win.
He has won two Academy Awards for Best Supporting Actor, for Spartacus (1960) and for Topkapi (1964).
No. They won supporting Academy Awards a year apart. At the 62nd Academy Awards ceremony on March 26, 1990, Washington received the Best Supporting Actor Oscar for his performance in "Glory" (1989). A year later, at the 63rd Academy Awards on March 25, 1991, Goldberg picked up the Best Supporting Actress Oscar for her work in "Ghost" (1990). Washington, who has been nominated for Academy Awards six times, later went on to win the Best Actor statuette for his performance in "Training Day" (2001).
Jared Leto won for his performance in Dallas Buyers Club
For the Academy Awards for Best Actor, see the link below.
Walter Brennan was the first and only actor to win three Academy Awards for Best Supporting Actor. He won for the films "Come and Get It" (1936), "Kentucky" (1938) and "The Westerner" (1940).
The movie Unforgiven received a variety of major awards such as Best Picture, Best Director, Best Editing, and Best Supporting Actor from the Academy Awards.