Which one of the two do you think did a better portrayal of the character Sherlock Holmes? I've only seen Jeremy Brett's version for a long time, but last night I got a taste of how Basil Rathbone brought the character to life in The Hound of the Baskervilles, and it's pretty convincing. However, I wasn't too happy with the way he made Holmes a bit more cheerful than described in the novels and short stories. Brett however was more along the lines of the book: distant, but still civil.
Thought I'd include a picture of both so you know who they are.
Here's Mr. Rathbone as Holmes.
And here is Mr. Brett.