Yup! I was vaguely surprised when I first found out he played Bertie, because I'd started watching House and reading Jeeves and Wooster at around the same time, but I didn't see the J&W TV show until rather later, so I didn't know about the overlap. I don't watch Bones, so I wouldn't know, but his friend is Stephen Fry. You should definitely check out the books; they're enormously entertaining!