I'm not that old, but I remeber Debbie Dunning replacing Pam Anderson on Home Improvement. Debbie fit the cute girl that might know a bit about tools way better than Pam did. Debbie is still looks just as good today as she did then.
The best part was when Jack Bauer fell to the ground clutching his knee....oh wait, that was the PPV. Pretty cool way to start the season. It still feels weird that Jack and Chloe are the only familiar faces.