Kidswatter (Kedar Brown), the uptight and eccentric school principal who does not like doors, as he calls them "goozacks", and does not care for the students, as he calls them the What-cha-ma-call-its and only refers to Todd as "334 South Fair View"; 
Louis (Sergio Di Zio), the relaxed, friendly yard teacher at Wayside who is the most popular person at Wayside; and Ms.Mush (Jayne Eastwood), the Eastern European head chef of the school cafeteria and nurse who is best known for her wisecracking personality and horrible cooking skills.