EXCLUSIVE: Sophie McShera, co-winner of three Ensemble SAG awards for her portrayal of Daisy on Downton Abbey and UK favorite from Waterloo Road,has signed on for a West End revival of John Osborne’s The Entertainer set for this summer at the Garrick Theater with Kenneth Branagh starring in the title role played by Laurence Olivier in the 1957 premiere. Branagh previously directed her in Disney’s blockbuster Cinderella, in which she played one of the evil step sisters. Rob Ashford will direct the play, slated to run August 20 through November 12. Currently seen in the recurring role of Gwynne on ABC’s Galavant, McShera is repped by Don Buchwald and Associates, Sanders Armstrong Caserta Management and Curtis Brown in the UK.