"Sky High" stars Kurt Russell and Kelly Preston ("Jerry Maguire"). Other co-stars include Bruce Campbell ("Evil Dead," "Spider-Man"), Lynda Carter ("Wonder Woman"), and Dave Foley ("Kids in the Hall").

Carter plays the principal, Foley plays the teacher of the sidekicks (Mr. Boy, ha ha), and Campbell plays Coach Boomer--who has to weed the sidekicks from the superheroes.

It's an interesting concept and a good cast, but it's being billed as one of Disney's "family comedies," so its potential might be limited.

The film is due out next year.