Rowan Atkinson as the Tory leader (some language may be offensive):
http://youtube.com/watch?v=PFlNyqeeifA
Rowan Atkinson: Welcome to hell:
http://youtube.com/watch?v=eJA9RPX9mRY
Rowan Atkinson: The invisible man:
http://youtube.com/watch?v=oWiaeMvYuBc
Bush Yoga - one of the better edited satirical videos:
http://youtube.com/watch?v=iqec_HMzgH8
Enjoy