Full list of 2015 Oscar winners
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Best Actor: Eddie Redmayne, "The Theory of Everything"
Best Actress: Julianne Moore, "Still Alice"
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Best Supporting Actor: J.K. Simmons, "Whiplash"
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Best Supporting Actress: Patricia Arquette, "Boyhood"
Best Picture: "Birdman or (The Unexpected Virtue of Ignorance)"
Best Director: Alejandro G. Inarritu, "Birdman or (The Unexpected Virtue of Ignorance)"
Best Adapted Screenplay: Graham Moore, "The Imitation Game"
Best Original Screenplay: Alejandro G. Inarritu, Nicolas Giacobone, Alexander Dinelaris Jr., Armando Bo, "Birdman or (The Unexpected Virtue of Ignorance)"
Best Original Song: "Glory," from "Selma"
Best Foreign Language Film: "Ida" (Poland)
Best Animated Feature Film: "Big Hero 6"
Best Writing (Adapted Screenplay): The Imitation Game
Best Writing (Original Screenplay): Birdman or (The Unexpected Virtue of Ignorance)
Best Documentary Feature: "CitizenFour"
Best Original Score: Alexandre Desplat, "The Grand Budapest Hotel"
Best Costume Design: Milena Canonero, "The Grand Budapest Hotel"
Best Cinematography: Emmanuel Lubezki, "Birdman or (The Unexpected Virtue of Ignorance)"
Best Visual Effects: "Interstellar"
Best Documentary Short: "Crisis Hotline: Veterans Press 1"
Best Film Editing: Tom Cross "Whiplash"
Best Makeup and Hairstyling: Frances Hannon and Mark Coulier "The Grand Budapest Hotel"
Best Music: Alexandre Desplat "The Grand Budapest Hotel"
Best Production Design:Adam Stockhausen (Production Design); Anna Pinnock (Set Decoration) "The Grand Budapest Hotel"
Best Short Film: "Feast"
Best Short Film Live Action: "The Phone Call"
Best sound editing: "Alan Robert Murray and Bub Asman" American Sniper
Best Sound Mixing: Craig Mann, Ben Wilkins and Thomas Curley "Whiplash"