Big Bangs Sheldon vs. American Dad's Roger: Who Makes The Better Gollum

In the past couple of weeks we have seen two parodies of  Lord of the Rings on T.V. First came American Dad, who used an Olympic Gold Medal owned by Roger as the ring, and on The Big Bang Theory, which had the gang fight over a prop from the movie. Naturally, someone had to play the scene-stealing Gollum, and who better than scene-stealers Sheldon and Roger. Take a look at their different takes, and comment on which one you thought was better. I found them both funny, but the sight of Sheldon in full Gollum make-up had me crawling on the floor.