I also met the British director, Justin Kerrigan, recently. He directed Human Traffic..... a very nice guy.
I love Human Traffic. Great film, so underrated.
Speaking of which, John Simm is another who deserves a mention for being nice. He hates the celebrity side of the acting business but he still takes the time to give autographs and pose for photos. Good of him to do it even though he'd probably rather poke forks in his eyes!