List of actors who won the Academy, BAFTA, SAG, and Critic's Choice Award for a single performance

In the history of cinema and film awards, nine actors and eight actresses have won an Academy Award, a BAFTA Award, a Golden Globe, a Screen Actors Guild Award, and a Critic's Choice Award for a single performance. These film awards have been considered to be among the most important annual awards given to actors.

Actors

Leading roles

• Geoffrey Rush for Shine in 1996
• Jamie Foxx for Ray in 2004
• Phillip Seymour Hoffman for Capote in 2005
• Forest Whitaker for The Last King of Scotland in 2006
• Daniel Day-Lewis for There Will Be Blood in 2007
• Colin Firth for The King's Speech in 2010

Supporting roles

• Javier Bardem for No Country for Old Men in 2007
• Heath Ledger for The Dark Knight in 2008
• Christoph Waltz for Inglourious Basterds in 2009

Actresses

Leading roles

• Julia Roberts for Erin Brockovich in 2000
• Reese Witherspoon for Walk the Line in 2005
• Helen Mirren for The Queen in 2006
• Kate Winslet for The Reader in 2008
• Natalie Portman for Black Swan in 2010

Supporting roles

• Renée Zellweger for Cold Mountain in 2003
• Jennifer Hudson for Dreamgirls in 2006
• Mo'Nique for Precious in 2009