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Arnold's so excited he doesn't have to go on a field trip! But when he accidentally swallows his miniaturised class, he becomes the field trip!
Lily Tomlin
Ms. Frizzle (voice)
Daniel DeSanto
Carlos (voice)
Stuart Stone
Ralphie (voice)
Erica Luttrell
Keesha (voice)
Danny Tamberelli
Arnold (voice)
Malcolm-Jamal Warner
The Producer
