The Expert

Marius Goring

Dr John Hardy

Ann Morrish

Dr Jo Hardy

Victor Winding

Det. Chief Insp. Fleming

Michael Farnsworth

Det. Sgt. Ashe

Valerie Murray

Sandra Hughes

Jeremy Sinden

Price

Virginia Stride

Susan Bartlett

Sally Nesbitt

Jane Carter

Harry Beety

Inspector Lawrence

Clare Kelly

Mrs Clark

Veronica Strong

Vivien

John Collin

Detective Chief Superintendent Mowbray

Michael Johnson

Martin Ingram

Anne Kristen

Susan

Kenneth Farrington

Leo Yates

Cleo Sylvestre

Vicky Hammond

Neil McCallum

Cooper

Geoffrey Palmer

Asst. Chief Constable Rogers

Kenneth Colley

Munt

Eve Pearce

Mrs Parker

Barry Meteyard

Postman

Eric Dodson

Ackroyd

Jay Neill

Policeman

Alethea Charlton

Alice Simpson