Dee Wallace
Morgan Hanna
Cloris Leachman
Millie Crown
Ron Kuhlman
John Crown
Barry Laws
Jeremy Crown
Delia Salvi
Bette
Susan Dixon
Zelda
Al Strobel
Byron
Glen Baggerly
Archie
Juleen Murray
Sarah
Michele Mariana
Lois
Bob Griggs
Conroy
Marjorie Card Hughes
Sophie
Richard Wiltshire
Dr. Feldman
George Stokes
Marty
Mya Chamberlin
Girl in the Lighthouse
Steven Rock-Savage
Tony
Robert Allen Waltemate
Boy in Lighthouse #1 (uncredited)
Jon D. Anderson
Boy in Lighthouse #2 (uncredited)