Robert Vogel

Hotel Manager

Diana Browne

Dr. Judith Kutter

Lloyd Pace

Dr. Harold Needleman

Bill Freeman

Dr. Julius Lifflander

Ruth Neuman

Duane's Aunt

Richard Pierce

Duane's Father

Sean McCabe

Young Duane

Dorothy Strongin

Josephine

Kerry Ruff

Detective

Ilze Balodis

Social Worker

Tom Robinson

Thief in Theater

Chris Babson

Kutter's Date

Maria T. Newland

Patient

Florence Shultz

Nurse

Mary Ellen Shultz

Nurse

Constantine Scopas

Hotel Tenant

Charles Stanley

Hotel Tenant

Sydney Best

Hotel Tenant

Johnny Ray Williams

Hotel Tenant

Yousef Abuhamdeh

Hotel Tenant

Lubi Kirsch

Hotel Tenant

Catherine Russell

Hotel Tenant

Mitchell Huval

Hotel Tenant

Noel Hall

Drug Dealer

Bruce Frankel

Second Detective

Pat Ivers

Street Girl

Emily Armstrong

Street Girl

Russell Fritz

Casey's John

Jerry Butler

Casey Greeter (uncredited)

Frank Henenlotter

Theater Patron (uncredited)

Joe Clarke