Astronomer David Summers (Christopher Knight) has just discovered the Dream Galaxy, and with it, Misty (Meadow Williams) -- the girl of his dreams. Also featuring Eric Roberts, Hal Linden, Adrianne Curry and Barry Van Dyke.
| Actor | Role |
|---|---|
 Eric RobertsDr. Howard Melvin | Dr. Howard Melvin |
 Christopher KnightDavid Sommers | David Sommers |
 Meadow WilliamsMisty | Misty |
 Adrianne CurryAlexis Best | Alexis Best |
 Hal LindenGrandpa Sommers | Grandpa Sommers |
 Barry Van DykeColonel Burke | Colonel Burke |
| SStacie Richards DailStudent | Student |
 Paul DukeBodyguard | Bodyguard |
 Dennis HaydenLaunch Guard 1 | Launch Guard 1 |