Being asked to play one of the butlers is like being picked to play for England. All you have to do is think of the great butlers from the past - Terry-Thomas in 'How To Murder Your Wife,' John Gielgud in 'Arthur' and Denholm Elliott in 'Trading Places.'
I'm stunned that people keep asking me to play characters I didn't expect to play.
I've never done stand-up; I came via small-scale touring theatre, through the Royal Shakespeare Company, the National Theatre, then I got employed on that as an actor who had a humorous sensibility.