TV credits include: Cicero in 'Rome' (HBO), Theo in 'The Borgias', BBC's 'Psychoville', Eric Slatt in 'Chalk', Mr Collins in 'Pride and Prejudice', 'Robin Hood', 'Doc Martin', 'New Tricks', 'Midsomer Murders', 'Trial and Retribution', 'Call Me Mister', 'Daniel Deronda' and 'The Buddha of Suburbia'.
Theatre credits include: Dr James Swaby in 'Betty Blue Eyes'(Novello), Sidney in 'Absurd Person Singular' (Garrick), 'Otherwise Engaged' (Criterion), 'The Soldier's Tale' (Young Vic), Horatio in 'Hamlet', Sweaty Bacon in 'Racing Demon', Mole in 'Wind in the Willows' and Antonio in 'The Merchant of Venice'.
David was awarded the 1995 Olivier award for Best Actor for his performance in 'My Night with Reg' (Royal Court and Criterion).
Film credits include: 'The King's Speech', Hitler in 'Valkyrie', 'Miss Potter', 'The Bourne Identity', 'Gangs of New York', and 'My Night With Reg'.