"Another Girl," by the frolicking Beatles. Wanna join in?

Question

1. Who continuously hams it up to the camera?
2. Who tries to stop him by placing his hands on the "ham?"
3. When Paul is "playing" the girl instead of his bass, who is playing the bass?
4. Who is George throwing rocks at?
http://youtube.com/watch?v=3BCWkJbxUuc&search=The%20movie%20Help%20%20Beatles

Answer 1

1, John
2. Paul
3. George (did you notice Paul's little "accident" while he was playing the girl??)
4. Ringo