Calificación
Reparto

Nicholas Guest
Dr. Edgard Lynden

Khrystyne Haje
Inspector Farrow

Angela Jones
Dr. Patricia Morella / Sarah Lynden

Robert Lipton
Dr. Rivera

Lisa Darr
Jenny Lynden

Lou Rawls
Professor Larson

Darlene Vogel
Andrea

Lisa Blair
Young Sarah

David Kirkwood
Dr. Dupin