Academy Award for Best Supporting Actor

The award is traditionally presented by the previous year's Best Supporting Actress winner.

Brennan is also tied for receiving the most nominations in the category (with four altogether) along with Jeff Bridges, Robert Duvall, Arthur Kennedy, Jack Nicholson, Al Pacino, Claude Rains, and Mark Ruffalo.

[5] For the first five ceremonies, the eligibility period spanned twelve months, from August 1 to July 31.

[6] For the 6th ceremony held in 1934, the eligibility period lasted from August 1, 1932, to December 31, 1933.

[6] Since the 7th ceremony held in 1935, the period of eligibility became the full previous calendar year from January 1 to December 31.