An "average" postal worker is informed by a tiny alien hologram which looks like a teenage girl that he is the "choosen one" to destroy a giant reptile to save the Earth.
| Actor | Role |
|---|---|
| FFranklin A. ValletteHorrace | Horrace |
 Don YananDunk | Dunk |
 Peter LooneyBilly | Billy |
| DDyer McHenryAl | Al |
| RRees Christian PughTommy Ward | Tommy Ward |
| TTorie LynchProctor | Proctor |
| SStan ChambersStan | Stan |
| EElizabeth AndersonElizabeth Anderson | Elizabeth Anderson |
 Robert CraigheadMarty Karlson | Marty Karlson |
| DDileen NessonDebby Dalverson | Debby Dalverson |
| DDePrise GrossmanStephanie Martin | Stephanie Martin |
| MMary OstowReporter | Reporter |
| JJim GlassmanStage Manager | Stage Manager |
| EEmmett GrennanCrew Member | Crew Member |
| MMike TernerGuard One | Guard One |
| RRobert J. FerrelliGuard Two | Guard Two |
| RRon BarnesLarry Bates | Larry Bates |
| MMark CostelloGeorge Ray | George Ray |
 Charles SchneiderArthur | Arthur |
| BBob Van DusenWinston Bergmann | Winston Bergmann |
 Christopher BoyerJohn Blake | John Blake |
 William Frederick KnightSheriff Rocker | Sheriff Rocker |
| DDave RichardsWelles | Welles |
 Ben RamseyQuincy | Quincy |
| SSteven NovakState Trooper | State Trooper |
| RR. Allan BextonDoctor | Doctor |