This clip was from "Conan and Andy ON THE AISLE", a recurring LATE NIGHT WITH CONAN O'BRIEN sketch that was a spoof of SISKEL AND EBERT where they reviewed doctored clips from movies. I think Conan might've actually brought this sketch back on CONAN (TBS).
Also, sorry about the quality, this was the only version of the clip I could find. I seem to remember a better quality one that showed the entire "Conan and Andy ON THE AISLE" bit, but NBC banhammered it.
It's like the clip was taken from a tape that sat in a box in someone's attic for all these years, titles scribbled in now faded Magic Marker on the yellowing stick-on labels.