Richard Basehart

Dr. Leonard Chaney

Gloria Grahame

Katherine

Lance Henriksen

Dr. Dan Bryan

JoJo D'Amore

Georgio

Trish Stewart

Nancy Chaney

Al Ferrara

Al

Donna Andresen

Sylvia Porter

Marilyn Joi

Miss Mathews

Katherine Fitzpatrick

Elevator Victim

Katherine Stewart

The Hitchhiker