Full List of 2015 Oscar Winners The 2015 Oscars winners have been revealed! Read the full list of names that made history at the 87th Academy Awards. Performance by an actor in a leading role Eddie Redmayne in “The Theory of Everything” Performance by an actor in a supporting role J.K. Simmons in “Whiplash” Performance by an actress in a leading role Julianne Moore in “Still Alice” Performance by an actress in a supporting role Patricia Arquette in “Boyhood” Best animated feature film of the year “Big Hero 6” Don Hall, Chris Williams and Roy Conli Achievement in cinematography “Birdman or (The Unexpected Virtue of Ignorance)” Emmanuel Lubezki Achievement in costume design “The Grand Budapest Hotel” Milena Canonero Achievement in directing “Birdman or (The Unexpected Virtue of Ignorance)” Alejandro G. Iñárritu Best documentary feature “CitizenFour” Laura Poitras, Mathilde Bonnefoy and Dirk Wilutzky Best documentary short subject “Crisis Hotline: Veterans Press 1” Ellen Goosenberg Kent and Dana Perry Achievement in film editing “Whiplash” Tom Cross Best foreign language film of the year “Ida” Poland Achievement in music written for motion pictures (Original score) “The Grand Budapest Hotel” Alexandre Desplat Achievement in music written for motion pictures (Original song) “Glory” from “Selma” Best motion picture of the year “Birdman or (The Unexpected Virtue of Ignorance)” Alejandro G. Iñárritu, John Lesher and James W. Skotchdopole, Producers Achievement in production design “The Grand Budapest Hotel” Production Design: Adam Stockhausen; Set Decoration: Anna Pinnock Best animated short film “Feast” Patrick Osborne and Kristina Reed Best live action short film “The Phone Call” Mat Kirkby and James Lucas Achievement in sound editing “American Sniper” Alan Robert Murray and Bub Asman Achievement in sound mixing “Whiplash” Craig Mann, Ben Wilkins and Thomas Curley Achievement in visual effects “Interstellar” Paul Franklin, Andrew Lockley, Ian Hunter and Scott Fisher Adapted screenplay “The Imitation Game” Written by Graham Moore Original screenplay “Birdman or (The Unexpected Virtue of Ignorance)” Written by Alejandro G. Iñárritu, Nicolás Giacobone, Alexander