© 2026 The Couch Critic
Status
Released
Release
1976
Runtime
1h 22m
Available options inUS
"What a horrible way to die! They're waiting to slither you!"
A herpetologist investigating a series of fatal rattlesnake attacks discovers that the creatures have been infected by a mysterious nerve gas disposed of in the desert by the military.
22 Cast Members
Sam Chew Jr.
Dr. Tom Parkinson
Elisabeth Chauvet
Ann Bradley
Dan Priest
Colonel Stroud
Ronald Gold
Captain Delaney
Al Dunlap
General Hinch
Dan Balentine
Pilot Hawkins
Gary Van Ormand
Woodley
Darwin Joston
Palmer
Tony Ballen
Sheriff Gates
Celia Milius
Woman in Bathtub
Scott McCartor
Rick (as Scott McCarter)
Eric Lawson
Guard
Richard Lockmiller
Deputy
Cary J. Pitts
Sergeant
Jo Jordan
Mother
Tipp McClure
Plumber
Travis Gold
Timmy
Alan Decker
Doug
Bob Merchon
Howard
Ancel Cook
Sam the Janitor