Mansion of the Doomed

Richard Basehart

Adm. Harriman Nelson

Libby Chase

Libby

Katherine Stewart

The Hitchhiker

Del Negro

Black Intern

Katherine Fitzpatrick

Elevator Victim

Vic Tayback

Carface (voice)

Marilyn Joi

Miss Mathews

Gloria Grahame

Violet

Trish Stewart

Melanie Slozar

JoJo D'Amore

Georgio

Simmy Bow

Gas Station Attendant

Donna Andresen

Sylvia Porter

Arthur Space

Dr. Sharman

Al Ferrara

Al

Lance Henriksen

Caruthers