The show transferred to the Apollo Theatre in Shaftesbury Avenue, London, from March 2013. On 19 December 2013, during a performance of "The Curious Incident" at the Apollo, parts of the ceiling fell down injuring around 80 of the over 700 patrons inside. The production re-opened at the Gielgud Theatre on 24 June 2014. The new West End cast was led by Graham Butler as Christopher Boone, with Sarah Woodward as Siobhan, Nicolas Tennant as Ed, Emily Joyce as Judy, Gay Soper as Mrs Alexander, Vicky Willing as Mrs Shears and Daniel Casey as Mr Shears. In 2015 the cast was Sion Daniel Young as Christopher Boone, with Rebecca Lacey as Siobhan, Nicolas Tennant as Ed, Mary Stockley as Judy, Jacqueline Clarke as Mrs Alexander, Indra Ové as Mrs Shears, Stephen Beckett as Roger Shears, Matthew Trevannion as Mr Thompson, Pearl Mackie as No. 40/Punk Girl, Sean McKenzie as Reverend Peters and Kaffe Keating plays alternate Christopher. They were joined by Mark Rawlings, Penelope McGhie, Naomi Said and Simon Victor.