The Magic School Bus kids blast into orbit - and onto the International Space Station - only to find themselves on the run from a giant tardigrade.
Kate McKinnon
as Ms. Fiona Frizzle (voice)
Matthew Mucci
as Ralphie (voice)
Mikaela Blake
as Keesha (voice)
Gabby Clarke
as Dorothy Ann (voice)
Roman Lutterotti
as Arnold (voice)
Birva Pandya
as Jyoti (voice)
Lynsey Pham
as Wanda (voice)
Kaden Stephen
as Tim (voice)
Chris Hadfield
as Chris Hadfield (voice)
Kintaro Akiyama
as Additional Voices (voice)
