Best Supporting Actor: 1930s

1930: Adolphe Menjou, Morocco

1931: Peter Lorre, M

1932: Humphrey Bogart, Three on a Match

1933: Wallace Beery, Dinner at Eight

1934: Nat Pendleton, The Thin Man

1935: Lionel Barrymore, The Little Colonel

1936: Spencer Tracy, San Francisco

Oscar winner: Walter Brennan, Come and Get It
Was he nominated?: Yes (for Best Actor)

1937: Joseph Schildkraut, The Life of Emile Zola

Oscar winner: Joseph Schildkraut, The Life of Emile Zola

1938: Erich von Stroheim, Grand Illusion

Oscar winner: Walter Brennan, Kentucky
Was he nominated?: No

1939: Thomas Mitchell, Stagecoach

Oscar winner: Thomas Mitchell, Stagecoach

Note: 1936 was the first year of this category at the Oscars.