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.
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Scott Innes
Scooby Doo / Shaggy (voice)
Mary Kay Bergman
Daphne Blake (voice)
B.J. Ward
Velma Dinkley (voice)
Frank Welker
Fred Jones (voice)
Candi Milo
Crystal / Amber (voice)
Neil Ross
Sergio / Buck (voice)
Jennifer Hale
Dottie (voice)
Jeff Bennett
Lester (voice)
Audrey Wasilewski
Laura (voice)
Mark Hamill
Steve (voice)
Director
Jim Stenstrum
Screenplay
Davis Doi
Tagline
"This fall, eerie greenish glow."
Status
Released
Original Language
EN
Production
Hanna-Barbera Cartoons
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