A strange alien entity terrifies crowds at a famed observatory's Laser Light Show, and uncovers some mysterious goings-on at the place.
A rare occasion when the villain is unmasked by Scrappy, rather than by one of the gang.
Shaggy:
... Scrappy! Oh, no; it'll be awful for him!
Daphne:
Right; poor Scrappy!
Shaggy:
No, I meant for the Star Creature!
Scrappy-Doo:
...I got 'em! Oh boy, oh boy; Scrappy-Doo always gets his...
Scrappy-Doo:
... Ah - good evening, sir! Er, does the name "Star Creature" ring a bell?
English