He does get movie offers. Some he turned down because he has too much fun playing with his band; since finishing House he did "mister Pip" and he is will be in the George Clooney movie "tomorrowland" coming may. It's also said he will play a role in the TV series "Veep" witch starts its 4th season this year.
How eloquent a man is he.. And most Brits for that matter.. It is truly an awakening thing to lizten to someone with such grasp of ghe language. Really invigorating..