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

Gerry Sundquist

Ruth Kettlewell

Graham Ashley

Brenda Cowling

Lyn McCarthy

Paul McCarthy

Peter Copley

Barbara New

Jack Galloway

Valerie Holliman

Paul Luty

Richard Aylen

Charles Pemberton

John Eastham

Anthony Naylor

John Dixon

Christopher Holroyd

Loftus Burton