Episode Title:Downsized / Ride of the Quarkons.Episode Description:Downsized
When the Callisto family is accidently shrunken down by the Tomorrowland Mail-alien, the tiny family must work together to help Merc save an off-course starship.
Ride of the Quarkons
The Callistos encounter a pod of Quarkons blocking the Photon Superhighway.