Andi Garrett as Libby

Sara Lane as Kit

Joan Crawford as Amy Nelson

John Ireland as Steve Marak

Leif Erickson as Dave Mannering

Sharyl Locke as Tess

Patricia Breslin as Ellie Mannering

John Archer as John Austin

John Crawford as Trooper

Joyce Meadows as Judith Marak

Tom Hatten as Gerald Nyes

Douglas Evans as Tom Ward

Barbara Wilkin as Mary Ward

Glen Vernon as John Adams

Sara Anderson as Jill Adams

Janet Hamill as Linda

Dee Carroll as Telephone Operator

Russ Bender as Police Sergeant Harris

John Crowther as