Zaat
Voltar- Marshall GrauerDr. Kurt Leopold
- Wade PopwellThe Monster
- Paul GallowaySheriff Lou Krantz
- Gerald CruseMarine Biologist Rex
- Sanna RinghaverINPIT Agent Martha Walsh
- Dave DickersonINPIT Agent Walker Stevens
- Rich ValliereDeputy Sheriff
- Nancy LienGirl Camper
- Russell Holcomb
- Gloria Brady
- Del Galloway
- Hal Nearhoof
- Jim MerrillBoy on Porch
- Elizabeth BartonGirl on Porch
- Bob Knowles
- Carol Thompson
- Jack Weatherford
- Doug ThomasReporter