Dorvid and I discussed this on here a while back - I think there are clips in the massive Youtube thread.
Following Screenwipe, he did Newswipe - a series about the news that is also great - and Gameswipe, a one-off a couple of weeks ago, which didn't do much for me, but I'm not a gamer at all.
Also, he hosted a series called 'You Have Been Watching' - which wasn't that great. He's not a good fit for the celeb-quiz format.
His two books are pretty cheap in the UK, maybe worth an export from amazon.co.uk or HMV.co.uk. I've enjoyed them both a TON.
THAT IS ALL.