I love these videos and I'm pretty sure everyone else here will too, seemed very relevant to what we're about here.
Three Minute Philosophy
Other Funny Philosophy Videos
The History of Western Philosophy in Under 5 Minutes
Monty Python's Philosophy Football sketch - surely this is da bestest evar
Monty Python's Communist Quiz
Google for the Mark Steel lectures if you want an even more British accent giving humorous lectures on philosophers.
Tired of teh funny, want some serious videos?
these are good