The stage and screen star will join the production, playing at the  Trafalgar Studios from the 25th June.   It has been announced that Mark Gatiss (Sherlock, BBC1; Doctor Who, BBC1; The Madness of George III, Nottingham Playhouse; The League of Gentlemen, BBC Two and UK tour) will be lending his voice for the part of Kosley, a hysterical talking computer, in the world premiere of Dark… Read More