A friendly St. Bernard named "Cujo" contracts rabies and conducts a reign of terror on a small American town.
Dee Wallace
as Donna Trenton
Danny Pintauro
as Tad Trenton
Daniel Hugh Kelly
as Vic Trenton
Christopher Stone
as Steve Kemp
Ed Lauter
as Joe Camber
Kaiulani Lee
as Charity Camber
Billy Jayne
as Brett Camber
Mills Watson
as Gary Pervier
Sandy Ward
as Bannerman
Jerry Hardin
as Masen
Merritt Olsen
as Professor
Frank Welker
as Cujo (voice; uncredited)
