For truly clever dialogue and a smartly structured plot, you can't go wrong with Oscar Wilde. Wilde's play An Ideal Husband is not his best known, but this film adaptation has all the wit you could ask for and a cast with the chops to deliver it: Ca…more »
What are you doing here, sir? Wasting your time, as usual?
Lord Arthur Goring:
My dear father, when a man pays a visit, it is for the purpose of wasting other people's time and not one's own.