Curious Incident Gets Seven Gongs Oliviers: Full List Of Winners Updated: 9:48pm UK, Sunday 28 April 2013 Here is the full list of winners in this year's Olivier awards. :: Best actor Luke Treadaway - The Curious Incident Of The Dog In The Night-Time :: Best actress Helen Mirren - The Audience :: Best actor in a supporting role Richard McCabe - The Audience :: Best actress in a supporting role Nicola Walker - The Curious Incident Of The Dog In The Night-Time :: Mastercard best new play The Curious Incident Of The Dog In The Night-Time :: Best director Marianne Elliott - The Curious Incident Of The Dog In The Night-Time :: Best actor in a musical Michael Ball - Sweeney Todd :: Best actress in a musical Imelda Staunton - Sweeney Todd :: Best performance in a supporting role in a musical Leigh Zimmerman - A Chorus Line :: Best new musical Top Hat :: Best revival Long Day's Journey Into Night :: Best musical revival Sweeney Todd :: Best entertainment and family Goodnight Mister Tom :: White Light award for best lighting design Paule Constable - The Curious Incident Of The Dog In The Night-Time :: Best sound design Ian Dickinson - The Curious Incident Of The Dog In The Night-Time :: Best costume design Jon Morrell - Top Hat :: XL Video award for best set design Bunny Christie & Finn Ross - The Curious Incident Of The Dog In The Night-Time :: Best new dance production Aeternum by the Royal Ballet at the Royal Opera House, choreographed by Christopher Wheeldon :: Outstanding achievement in dance Marianela Nunez for Aeternum, Diana & Actaeon and Viscera, The Royal Ballet at the Royal Opera House :: Best theatre choreographer Bill Deamer - Top Hat :: Outstanding achievement in an affiliate theatre The season of new writing at the Royal Court Upstairs :: Best new opera production Einstein On The Beach at the Barbican Theatre :: Outstanding achievement in opera Bryan Hymel for his performances in Les Troyens, Robert Le Diable and Rusalka at the Royal Opera House :: BBC Radio 2 audience award Billy Elliot The Musical :: Special award Gillian Lynne Michael Frayn