Peter Hastings
Mrs. Munger / Artie
Cree Summer
Yvonne / Gordon
Rob Paulsen
Brad
Melissa Samuels
Dawn / Phoebe / Grace
Brett Baer
Mahoot / George (a) / George (b) / Theodore
C.J. Arabia
Cissy / Karyn / Amanda
Jeff Bennett
Mr. Nort / Tjkl
Jeremy Kramer
Mr. Swain
Paul Rugg
Additional Voices
Mindy Sterling
Additional Voices