So far, I like the first one Hound of the Baskervilles, Sherlock Holmes Faces Death, The Adventures of Sherlock Holmes and The Spider Woman (though the ending to the latter film was a bit of a let down). Still, it had Gale Sondergaard as the villainess and I just learned that she got a movie all her own for this character (but no Sherlock), called I believe, The Spider Woman Strikes Back.
The only ones I didn't care much for were the wartime ones. A little too propagandistic.
I like the actor who plays Inspector Lefarge from Scotland Yard.
What are your favorites?
![Image](http://www.cinemaretro.com/uploads/sherlockrathbone.jpg)