I can honestly say I got them all with 100% confidence. The one that threw me off for a few minutes was the result of my mind fucking with me, and I am embarrassed to say that I didn't get The Rock right away. I kept looking at him and thinking it was a trick, that someone had painted in Russell Crowe as James J. Braddock in the Cinderella Man! My father was in that movie so it's never far from the forefront of my mind when I see, or think I see Russell Crowe, lol! Anyhow, I went back to it after getting all the rest and after a moment I slapped my forehead as it came to me.
That was fun though!
EDIT: Oh wow, just noticed some of the posts above mine, and that's cool to see some of the fellows who played along on twitter.