Cast (30)

Donald Sumpter

Donald Neilson

Debbie Farrington

Lesley Whittle

Marjorie Yates

Neilson's Wife

Sylvia O'Donnell

Neilson's Daughter

Andrew Burt

Lesley's Brother

Alison Key

Lesley's Sister-in-Law

Ruth Dunning

Lesley's Mother

David Swift

Det. Chief Superintendent

Michael Barrington

Lila Kaye

Delia Paton

Edwin Apps

Donald Skepper - New Park Murder Victim

Gerry Sundquist

Ruth Kettlewell

Graham Ashley

Brenda Cowling

Lyn McCarthy

Paul McCarthy

Peter Copley

Sidney Grayland - Langley Murder Victim

Barbara New

Jack Galloway

Valerie Holliman

Paul Luty

Richard Aylen

Charles Pemberton

John Eastham

Anthony Naylor

John Dixon

Christopher Holroyd

Loftus Burton