The Magic School Bus

Under Construction

Season 3    Episode 4
October 5, 1996    22m    TV-Y
Two inches tall and trapped in a bathroom at Wanda’s house, the kids must use what they’ve learned about structures to escape before Wanda’s mother discovers them.
Written By
Libby Hinson

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Cast of Under Construction
  • Lily TomlinMs. Frizzle (voice)
  • Daniel DeSantoCarlos (voice)
  • Stuart StoneRalphie (voice)
  • Erica LuttrellKeesha (voice)
  • Danny TamberelliArnold (voice)
  • Andre Ottley-LorantTim (voice)
  • Tara MeyerDorothy Ann (voice)
  • Maia FilarPhoebe (voice)
  • Malcolm-Jamal WarnerThe Producer
  • Rosalind ChaoMrs. Li (voice)

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