*Sabrina the Teenage Witch* did a disservice to 90s kids with regard to Martin Mull

Growing up in the 90s, my first exposure to Mull was in StTW as the crotchety, vindictive, humorless, principal. The dude's actually hilarious in just about everything else, and it took me a long time seeing him in other roles to shake the uptight principal image out of my head.