Arthur - Season 9 Episode 1 Castle in the Sky
The gang is devastated after their tree house collapses.
- Genre: Animation, Comedy, Kids, Family
- Studio: PBS
- Keyword: based on novel or book, elementary school, based on children's book, educational, life lessons
- Cast: Bruce Dinsmore, Jodie Resther, Daniel Brochu, Roman Lutterotti, Melissa Altro, Sonja Ball