I've certainly seen the TV shows on offer from the USA. But now since iTunes has set up a site here I haven't checked (different continent sorry ... I'm in the lost lands of the far east.)
BTW you can also downld clips from LW if you aim for mpeg 4 video files. ie: aim for mpeg. So if iTunes can import them then there's a very good chance but no guarantee iPod can import them. See points on video import from the lower part of page 1 here:
How to transfer music to my iPod (& iTunes) Hey where's my X's! lol