Zwiastun
Obsada
Christopher Stone
Steve Kemp
Mills Watson
Gary Pervier
Sandy Ward
Bannerman
Jerry Hardin
Masen
Merritt Olsen
Professor
Robert Craighead
Joe MaGruder
Daniel Hugh Kelly
Vic Trenton
Ed Lauter
Joe Camber
Kaiulani Lee
Charity Camber
Clare Torao
Reporter
Arthur Rosenberg
Roger Breakstone
Danny Pintauro
Tad Trenton
Dee Wallace
Donna Trenton
Billy Jayne
Brett Camber
Frank Welker
Cujo (voice; uncredited)