After the novelty of newly added ensemble characters wore off, the series returned to its original format.
A free spirited yoga instructor finds true love in a conservative lawyer and they got married on the first date.
The trio took frame-worthy snapshots, and even received a special gift each.
Even as a kid, I always found it so funny that Kerry was considered the "plain but smart" daughter when, in reality, Amy Davidson is clearly a stunning individual.
On Thursday, she uploaded an Instagram photo of herself reuniting with the original cast of the ABC programme 8 Simple Rules For Dating My Teenage Daughter - except, of course, for the late John Ritter.
Her black-and-white snapshot showed the 30-year-old leaning into frame and grinning broadly alongside Katey Sagal, who played her mother, as well as Martin Spanjers and Amy Davdison, who played her younger siblings.
After a hiatus, the series returned and continued without Ritter, with the producers deciding to kill off Paul and not replace him.
James Garner and David Spade later joined the main cast as Cate's father and nephew, Jim Egan and C. Barnes, in an attempt to fill the void left by Ritter.