When Time Stood Still - Mad Monster Groko, ruler of the star Astra Minor, sends his warriors to Spooktown to stop the clock and kidnap Father Time. Since Casper and Nightmare were out of range of the town clock they are unaffected, and follow Father Time to Astra Minor in hopes of effecting a rescue.
Spooky the Tuff Little Ghost - Spooky enjoys frightening small woodland creatures, but panics when he unwittingly disturbs a giant.
Terror in the Land of Time - Groko's horoscope says he will rule the universe in this particular year, so he stops time on December 31 to get the job done. Casper and Father Time are imprisoned, but escape with the help of Nightmare, and retrieve the stolen key to the town clock.
Time for a Change - Despite being chased by Groko and his forces, Casper, Father Time, and Nightmare escape to Earth, rewind the town clock, and end the frozen time spell.
Language Barrier - To please Pearl, Spooky improves his use of language and even impresses a professor.
Characters: Casper; Nightmare; Father Time; Mad Monster Groko; Spooky; Pearl; Professor J. Anthony Thesaurus