Kathryn Harrold as Dr Gail Farmer

Zeljko Ivanek as John Doe #83

Shirley Knight as Jerolyn

Paul Freeman as Dr Joseph Denman

Sean Hewitt as The Messiah

Harry Ditson as Dr Hirsch

Olivier Pierre as Dr Erskine

Tracy Harper as Young Girl

Al Matthews as Vietnam Veteran

Marsha Hunt as Nurse Jo

Angus MacInnes as Sheriff Prouty

Jana Shelden as Nurse Reimbold

Manning Redwood as Policeman

John Stephen Hill as Policeman

Monica Buford as Dr Warren

Peter Carlisle as Patient

Barbara Coles as Patient