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

Vic Tayback

Detective Simon

Simmy Bow

Ambulance Doctor

Arthur Space

Wino

Del Negro

Black Intern

Libby Chase

Libby

Michael Pataki