It was made in 2001 by Channel 4 here in the UK and is presented by Tom Baker in full scenery chewing mode with commentary by Nick Frost. There's a whole host of talking heads from the various shows along with fans and critics such as Kim Newman and various other sci-fi magazine editors and contributors.
These sort of lists are always contentious (i.e. they're a bit rubbish) but are an opportunity to revisit some old favourites and disagree with other peoples choices. Personally I can't for the life of me imagine who voted for #9, I was never much of a fan of #1, couldn't stand #4 and think #2 is the greatest thing ever.
