Olivier Awards 2013

British director Jonathan Kent after winning the award for best musical revival for “Sweeney Todd.” (Leon Neal / AFP / Getty Images)

April 28, 2013 7:41 PM PT

Sunday, April 28, 2013 at the Royal Opera House in London.

Michael Ball with his best actor in a musical award. (Ben A. Pruchnie / Getty Images)

The cast and crew of “Top Hat” with their best new musical award. (Ben A. Pruchnie / Getty Images)

Gillian Lynne, winner of a Special Award. (Joel Ryan / Invision / Associated Press)

Imelda Staunton after winning for best actress in a musical. (Leon Neal / AFP / Getty Images)

Michael Ball, winner of best actor in a musical. (Leon Neal / AFP / Getty Images)

Marianne Elliott holds her award for directing “The Curious Incident Of The Dog In The Night-Time.” (Ben A. Pruchnie / Getty Images)

Bill Deamer, with his best theater choreographer award, with presenters Arlene Phillips and Douglas Hodge flanking him. (Ben A. Pruchnie / Getty Images)

Leigh Zimmerman after winning best actress in a supporting role in a musical. (Leon Neal / AFP / Getty Images)

Dominic Cooke with his award for outstanding achievement in an affiliate theatre, poses with presenter Suranne Jones. (Ben A. Pruchnie / Getty Images)

Simon Stephens and Mark Haddon, winners of the Mastercard best new play award for “The Curious Incident of the Dog in the Night-time,” pose in the press room. (Joel Ryan / Invision / Associated Press)