This is the twenty-third Scooby movie.
While on a rocket in space with some celebrities, the gang notices that something on the outside is sabotaging the ship! They finally solve the mystery of who's behind the alien attacks, but is it too late?
- H. A. M.
- Clark Sparkman
- Colt Steelcase
- Launch Manager
- Zip Elvin
- Sly Baron
- Uvinious "U-Boat" Botango
- Hudson Baron
|Matthew Lillard||Shaggy Rogers|
|Grey DeLisle||Daphne Blake|
|Mindy Cohn||Velma Dinkley|
- Scooby-Doo Moon Monster Madness - DVD (February 17, 2015)
- Scooby-Doo Moon Monster Madness - DVD (March 30, 2015) IN THE UK
- Scooby-Doo Monster Madness - DVD (March 2, 2020) IN TURKEY
- Scooby-Doo Moon Monster Madness - Blu-Ray (May 12, 2020)
- A short film called Scooby-Doo! And the Beach Beastie was released after this film.