Emma Taylor-Isherwood
Mona Parker (voice)
Justin Bradley
Charley 'Zapman' Bones (voice)
Jessica Kardos
Doll (voice)
Holly Gauthier-Frankel
Belinda (voice)
Carrie Finlay
Lily 'Princess Giant' Duncan (voice)
Oliver Grainger
George Jamell (voice)
Jennifer Seguin
Madeleine Gotto (voice)
Carole Jeghers
Mona's Mom (voice)
Tia Caroleo
Angela Smith (voice)
Marcel Jeannin
Mona's Dad (voice)
Sonja Ball
Mrs. Bryerson (voice)
John Stocker
Mayor Rosenbaum (voice)
Rick Miller
Principal Shawbly (voice)
Richard Dumont
Officer Halcroft II (voice)