... in "The King's Speech" B2 & above
Colin Firth at Dave Letterman's Show on CBS -humourosly witty :o)
The leading actor -interviewed by Kathie Couric (from CBS news*)
This is a 34-minute video -which might sound quite long to you...
But if you feel a bit scared ;-) you don't have to view/listen the whole document : just try and select 2 or 3 minutes to practise video comprehension. I suggest you start from the beginning -your choice, though :-)
* : If your connection isn't fast enough, you can start the video (play) for a few seconds / make it pause / wait for the video clip to download completely / when it's finished, you can start it for good -it happens to work ;-)