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