A zoologist is called to a construction site that has been plagued by snakes. He finds out that the place once was the ancient headquarters of a snake-worshiping cult and that the same cult placed a curse on the grounds. Soon the zoologist and the workers find themselves under attack by hundreds of deadly snakes.
| Actor | Role |
|---|---|
 Clint WalkerMorgan Bates | Morgan Bates |
 Eartha KittSnake Priestess | Snake Priestess |
 Christopher MitchumDr. Tim Muffett | Dr. Tim Muffett |
 Anne LockhartLaura Chase | Laura Chase |
| KKathleen LuMrs. King | Mrs. King |
 Kao YuenJason King | Jason King |
 Anita MerrittSerpent Princess | Serpent Princess |