Emma Taylor-Isherwood
Mona Parker (voice)Justin Bradley
Charley 'Zapman' Bones (voice)Carrie Finlay
Lily 'Princess Giant' Duncan (voice)Oliver Grainger
George Jamell (voice)Carole Jeghers
Mona's Mom (voice)Tia Caroleo
Angela Smith (voice)Rick Miller
Principal Shawbly (voice)Richard Dumont
Officer Halcroft II (voice)