Performance capture technology has helped to make a star of Andy Sirkis but led to hard times for an older generation of British animated performers. Earthprime caught up with Windy Miller, best known to UK TV audiences of the 1970s for his role in ‘Camberwick Green’, but who in the 1990s joined other British actors like Luke Goss and Tim Roth by moving to Los Angeles to be reborn in the USA.