30 feet of pure terror is the result of an experimental drug used in a biochemical lab and this mutated nightmare is pure evil! Half-African cobra and half-diamondback, he's 30 feet long with a giant appetite for terror.
| Actor | Role |
|---|---|
 Pat MoritaNick Hashimoto | Nick Hashimoto |
| SScott HillenbrandDr. Brad Kagen | Dr. Brad Kagen |
| CCasey FalloJo Biddle | Jo Biddle |
 Hoyt AxtonMayor Ed Biddle | Mayor Ed Biddle |
 Joseph RuskinDr. Irwin Burns | Dr. Irwin Burns |
 Courtney GainsDr. Joseph McConnell | Dr. Joseph McConnell |
 Eric LawsonSheriff Ben Lowry | Sheriff Ben Lowry |
| AArell BlantonJesse | Jesse |
 Jerry KernionConrad | Conrad |
 Erik EstradaBernie Alvarez | Bernie Alvarez |
 Catalina LarranagaKathryn Burns | Kathryn Burns |
| CCedric DuplechainDeputy Bud Fuller | Deputy Bud Fuller |
| PPaul Morgan FredrixDr. Pat Kagen | Dr. Pat Kagen |
| GGary BristowBilly | Billy |
| LLang YunDr. Toshi Ling | Dr. Toshi Ling |
 Megan BlakeGrace Stills | Grace Stills |
 Efren RamirezTeen Boy | Teen Boy |
 Iyari LimonTeen Girl | Teen Girl |