A cosmic case of flying saucers, intergalactic intrigue and out-of-this-world romance launches Scooby-Doo! and the Mystery Inc., Gang into their most unearthly adventure ever.

Cast:Scott Innes, Mary Kay Bergman, B.J. Ward, Frank Welker, Candi Milo, Neil Ross,

Genre:Animation, Family, Comedy, Mystery, Science Fiction,

country:Japan, United States of America,

Production:Hanna-Barbera Productions,