Sign in to customize your TV listings
By joining TV Guide, you agree to our Terms of Use and acknowledge the data practices in our Privacy Agreement.
Aspiring teenage astronauts learn whether they have the right stuff when they're accidentally launched into space. Kate Capshaw, Lea Thompson. Tish: Kelly Preston. Rudy: Larry B. Scott. Max: Leaf Phoenix. Kevin: Tate Donovan. Zach: Tom Skerritt. Brennan: Barry Primus. Harry Winer directed.