Extensive credits range from RSC productions to a lead role in Disney's PARENT TRAP. Simon's film credits include CAPTAIN AMERICA: THE FIRST AVENGER, THE FOREIGNER and ALAN PARTRIDGE: ALPHA PAPA. Television credits include POPPY SHAKESPEARE, SHERLOCK, THE PASSING BELLS, MIDSOMER MURDERS, GUNPOWDER and National Geographic's GENIUS: EINSTEIN. Simon also played series regular 'Odda' in BBC's THE LAST KINGDOM. He can currently be seen in BBC's REQUIEM.