Oscar Winners

Best Actress
Meryl Streep, The Iron Lady

Best Actor
Jean Dujardin, The Artist

Best Supporting Actress
Octavia Spencer, The Help

Best Supporting Actor
Christopher Plummer, Beginners

Best Director
Michel Hazanavicius, The Artist

Best Original Screenplay
Michel Hazanavicius, The Artist

Best Adapted Sceenplay
Alexander Payne, Nat Faxon and Jim Rash, The Descendants

Best Foreign Language Film
A Separation

Best Animated Feature
Rango

Documentary (Feature)
Undefeated, TJ Martin, Dan Lindsay, and Richard Middlemas

Cinematography
Hugo, Robert Richardson

Costume Design
The Artist, Mark Bridges

Music (Original Score)
The Artist, Ludovic Bource

Music (Original Song)
“Man or Muppet” from The Muppets, Music and Lyric by Bret McKenzie

Visual Effects
Hugo, Rob Legato, Joss Williams, Ben Grossman and Alex Henning