Kevin Van Hentenryck as Duane Bradley

Terri Susan Smith as Sharon

Beverly Bonner as Casey

Robert Vogel as Hotel Manager

Diana Browne as Dr. Judith Kutter

Lloyd Pace as Dr. Harold Needleman

Bill Freeman as Dr. Julius Lifflander

Joe Clarke as O'Donovan

Ruth Neuman as Duane's Aunt

Richard Pierce as Duane's Father

Sean McCabe as Young Duane

Dorothy Strongin as Josephine

Kerry Ruff as Detective

Ilze Balodis as Social Worker

Tom Robinson as Thief in Theater

Chris Babson as Kutter's Date

Maria T. Newland as Patient

Florence Shultz as Nurse

Mary Ellen Shultz as Nurse

Constantine Scopas as Hotel Tenant

Charles Stanley as Hotel Tenant

Sydney Best as Hotel Tenant

Johnny Ray Williams as Hotel Tenant

Yousef Abuhamdeh as Hotel Tenant

Lubi Kirsch as Hotel Tenant

Catherine Russell as Hotel Tenant

Mitchell Huval as Hotel Tenant

Noel Hall as Drug Dealer

Bruce Frankel as Second Detective

Pat Ivers as Street Girl

Emily Armstrong as Street Girl

Russell Fritz as Casey's John

Jerry Butler as Casey Greeter (uncredited)

Frank Henenlotter as Theater Patron (uncredited)