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