Guest Stars Curtis Armstrong voices Schmuley "Snot" Lonstein Eddie Kaye Thomas voices Barry Robinson Kevin Michael Richardson voices Principal Brian Lewis Daisuke Suzuki voices Toshi Yoshida Richard Kind voices Al Tuttle Nicole Shabtai voices Mrs. Esther Lonstein Kevin Michael Richardson voices Billy Fred Tatasciore voices Radio Trucker Jill Talley voices Barbara Heather Anne Campbell voices Demolition Donkey Jeff Kauffmann voices Demolition Donkey