The Academy Award for Best Actor of 2009 went to Jeff Bridges for Crazy Heart.
Daniel Day-Lewis won the Oscar for the Best Actor category in 2013.
Colin Firth won the Oscar for Best Actor in a Leading Role in 2010.
Van Heflin won the Oscar for Best Actor in a Supporting Role in 1942.
Rex Harrison won the Oscar for Best Actor in a Leading Role in 1964.
Denzel Washington won the Oscar for Best Actor in a Supporting Role in 1989.
Christoph Waltz won the Oscar for Best Actor in a Supporting Role in 2009.
Jeff Bridges won the Oscar for Best Actor in a Leading Role in 2009.
Anthony Quinn won the Oscar for Best Supporting Actor twice.Bette Davis won the Oscar for Best Actress twice.Daniel Day-Lewis won the Oscar for Best Actor twice.Dianne Wiest won the Oscar for Best Supporting Actress twice.Dustin Hoffman won the Oscar for Best Actor twice.Elizabeth Taylor won the Oscar for Best Actress twice.Fredric March won the Oscar for Best Actor twice.Gary Cooper won the Oscar for Best Actor twice.Glenda Jackson won the Oscar for Best Actress twice.Hilary Swank won the Oscar for Best Actress twice.Ingrid Bergman won the Oscar for Best Actress twice.Jack Nicholson won the Oscar for Best Actor twice and the Oscar for Best Supporting Actor once.Jane Fonda won the Oscar for Best Actress twice.Jason Robards won the Oscar for Best Supporting Actor twice.Jodie Foster won the Oscar for Best Actress twice.Katharine Hepburn won the Oscar for Best Actress four times.Luise Rainer won the Oscar for Best Actress twice.Many actors and actresses have more than one acting Oscar.Marlon Brando won the Oscar for Best Actor twice.Melvyn Douglas won the Oscar for Best Supporting Actor twice.Michael Caine won the Oscar for Best Supporting Actor twice.Olivia de Havilland won the Oscar for Best Actress twice.Peter Ustinov won the Oscar for Best Supporting Actor twice.Sally Field won the Oscar for Best Actress twice.Sean Penn won the Oscar for Best Actor twice.Shelley Winters won the Oscar for Best Supporting Actress twice.Spencer Tracy won the Oscar for Best Actor twice.Tom Hanks won the Oscar for Best Actor twice.Vivien Leigh won the Oscar for Best Actress twice.Walter Brennan won the Oscar for Best Supporting Actor three times.
As of 2009, no one has won the Best Actor Oscar four times.
Ray Milland won the Best Actor Oscar for "The Lost Weekend".
Christoph Waltz for Inglourious Basterds.
George Arliss won the Best Actor Oscar in 1929 for his work in Disraeli.
Sean Penn won the Best Actor Oscar in 2008 for Milk
Daniel Day-Lewis won the Oscar for the Best Actor category in 2013.
Daniel Day-Lewis won the Oscar for the Best Actor category in 2013.
Mo'Nique won the 2009 Oscar for Best Actress in a Supporting Role for "Precious: Based on the Novel 'Push' by Sapphire."
Jack Albertson won the Oscar for Best Actor in a Supporting Role in 1968.