PROBE: Unnatural Selection

Caroline John

Dr. Elizabeth Shaw

Louise Jameson

Patricia Haggard

Charles Kay

Julius Quilter

Mark Gatiss

Mr. Emerson

Geoffrey Beevers

Right Hon. Brian Rutherford

Simon Wolfe

Dennis Lancaster

Kathryn Rayner

Angela

Alexander Kirk

Colonel Ackroyd

Patricia Merrick

Dr. Julie Gilchrist

Jonathan Rigby

Cummings

Gabriel Mykaj

Soldier

Stephen Bradshaw

Soldier