Brian Cox on Tom Stoppard's sensational Rock'n'Roll: 'I looked through the curtain and saw Mick Jagger and Václav Havel' by As Told To Mark Fisher

The actor, who starred as a Marxist academic in the acclaimed 2006 play at the Royal Court, remembers an astonishing writer of ideas and elegance By the time I was cast in Rock'n'Roll in 200…