Cast
Justin Cowden
Orion (voice)
Susan Krebs
Joann Bishop (voice)
Patti Deutsch
Mrs. Dave (voice)
Jeannie Elias
Carl Foutley (voice)
Kath Soucie
Blake Gripling (voice)
Ping Wu
Archie Chang (voice)
Jennifer Coolidge
Nikki LaPorte (voice)
Melissa Disney
Ginger Foutley (voice)
Aspen Miller
Dodie Bishop (voice)
Katie Leigh
Junior / Junior Sr. (voice)
Valerie Harper
Mary Allen (voice)
Dan Castellaneta
Nicholas LaPorte (voice)
Estelle Harris
Myrna (voice)
Tom Kenny
Buzz Harris (voice)
Grey DeLisle
Brandon Higsby / Diane Francis (voice)
Emily Kapnek
Noelle Sussman (voice)
Ben Stein
Buddy Baker (voice)
Jackie Harris Greenberg
Macie Lightfoot (voice)
Cree Summer
Miranda Killgallen (voice)
Erica Luttrell
Simone (voice)
Guy Torry
Will Patterson (voice)
Laraine Newman
Lois Foutley / Rhesus (voice)
Tom Virtue
Jonas Foutley (voice)
Ja'net DuBois
Mrs. Patterson (voice)
Tress MacNeille
Hoodsey Bishop (voice)
Kenn Michael
Darren Patterson (voice)