I came across Peter Serafinowicz because of his video for Daft Punk's "Get Lucky," and found some Beatle skits:
Ringo Remembers 1969
Ringo Remembers Christmas 1979
Ringo Remembers Goldfinger
Ringo Remembers Imagine
The BeatleBox - Apple vs. Apple
Paul McCartney 'Head Lice'
Some of the bits are corny, but the voices are dead on, and John inventing the iPod is brilliantly done. And the Goldfinger song gave me a giggle. Also: animated Beatle head lice.
parlance