Wow... and you thought your favorite celebrities started out as the character you know. Check out where these stars REALLY started out.
Tiffani Amber Thiessen appeared in one episode of the show in season four. In the episode, Thiessen plays Heather McCoy who's Bud's date at the high school dance. Bud tries to take revenge on her as she humiliated him years ago by running his underwear up a flagpole. The episode was on the back of Thiessen's breakthrough role as Kelly Kapowski on Saved by the Bell.