Knocked up was surprisingly good. It was a good brainless comedy touching on a subject that hasn't quite yet been done to death. It's been a while since we've had good stories about accidental pregnancy. I was pleased that they don't take the easy way out with the story line -loser guy finds the light and becomes upstanding young father. It was excellently cast with Paul Rudd as adorable as ever. If you liked the lead male,
Seth Rogan, check him out with one of the pothead sidekicks in
Freaks & Geeks. This is a top notch TV show about high school kids in the 80s. It's only one season - rent it on DVD.
Finally, beware, there is a shot in this film that is graphic and unexpected, which they show twice. If you want the spoiler, then let me know.