The stars of London and New York's Les Miserables are to swap continents to reprise their roles on foreign stages. John Owen-Jones and Drew Sarich both play Jean Valjean in the long-running Cameron MACkintosh musical, and now Welshman Owen Jones is heading for Broadway while his New York counterpart replaces him in the West End version. The big swap will take place at the end of next month (Oct07).