Sydney Theatre Company artistic director Kip Williams' production of The Picture of Dorian Gray starred Eryn-Jean Norvill in all 26 roles and incorporated video screens to spectacular effect. Now, Williams has brought another classic to the stage: Strange Case of Dr Jekyll and Mr Hyde.Also, Les Misérables, Phantom of the Opera and Cats were all produced by the same man: Cameron Mackintosh. In Australia for the opening of a new production of Mary Poppins, Cameron shares his journey from humble beginnings to producer extraordinaire.