Daniel Mark Pudi is an American actor and comedian, who is best known for his role as Abed Nadir on the NBC/Yahoo! comedy series Community. source
When I played Gollum in 'Lord of the Rings,' if I was climbing up the side of a mountain, which I physically did, you know, I was on every single occasion swimming through streams, all of that, that wasn't captured. That was filmed on 35 millimeter, and for certain of those shots, it was rotoscoped and painted over.