Scientists investigate mysterious disappearances at a research base where it has been reported a savage creature was spotted.
| Actor | Role |
|---|---|
 Jeff KirkendallDr. Masterson | Dr. Masterson |
 Titus HimmelbergerLance | Lance |
| NNatalie HimmelbergerSheila (as Natalie Hallead) | Sheila (as Natalie Hallead) |
| NNoyes J. LawtonJenson | Jenson |
| JJames CarolusDr. James Lockwood | Dr. James Lockwood |
 Steve DiasparraDr. Knobb | Dr. Knobb |
| TTim HatchSherpa | Sherpa |
 Jamie MorganMegan | Megan |
| NNicholas OlsonRunning Away Scientist | Running Away Scientist |
| MMarty BeckeThe Creature | The Creature |
| CChristopher BeacomMonk | Monk |
 Mark PoloniaDoctor (uncredited) | Doctor (uncredited) |