The Fifth Floor

Bo Hopkins

Carl

Dianne Hull

Kelly McIntyre

Patti D'Arbanville

Cathy

Sharon Farrell

Melanie

Robert Englund

Benny

Anthony James

Derrick

Julie Adams

Nurse Hannelord

Mel Ferrer

Dr. Sidney Coleman

John David Carson

Ronnie Denton

Earl Boen

Phil

Alice Nunn

Emma

Howard Avedis

Occupational Therapist

Michael Berryman

Mental Patient

Milt Kogan

Dr. Shaw

Marlene Schmidt

Night Nurse