
Released
IMDb
The depletion of the earth's ozone layer causes animals above the altitude of 5000 feet to run amok, which is very unfortunate for a group of hikers who get dropped off up there by helicopter just before the quarantine is announced.
Language
Budget$1,200,000
Revenue --
English
Budget$1,200,000
Revenue --
Keywords
snake
wolf
camping
animal attack
wilderness
ozone layer
bear
dog
hawk
rat
mountain lion
Casts

Christopher George
Steve Buckner

Leslie Nielsen
Paul Jenson

Lynda Day George
Terry Marsh

Richard Jaeckel
Prof. Taylor MacGregor

Michael Ansara
Daniel Santee

Ruth Roman
Mrs. Shirley Goodwyn

Jon Cedar
Frank Young

Paul Mantee
Roy Moore

Walter Barnes
Ranger Tucker

Andrew Stevens
Bob Denning

Susan Backlinie
Mandy Young

Kathleen Bracken
Beth Hughes
Bobby Porter
John Goodwyn

Michelle Stacy
Little Girl
Michael Andreas
Sheriff
Jan Andrew Scott
Helicopter Pilot

Gil Lamb
Old Man in Bar

Garrison True
TV Announcer
Gertrude Lee
Ranger's Wife

Walt Gorney
Sam (uncredited)
Crews

William Girdler
Director
Edward L. Montoro
Producer
Robert Sorrentino
Director of Photography

Lalo Schifrin
Original Music Composer
William W. Norton
Screenplay
David Sheldon
Executive Producer
Eleanor E. Norton
Screenplay
Edward L. Montoro
Story
Bub Asman
Editor
James Mitchell
Editor
Marvin Paige
Casting
Backdrops & Posters






