唐纳德·桑普特

Donald Sumpter

饰：Donald Neilson

Debbie Farrington

饰：Lesley Whittle

玛乔丽·耶茨

Marjorie Yates

饰：Neilson's Wife

Sylvia O'Donnell

Sylvia O'Donnell

饰：Neilson's Daughter

Andrew Burt

饰：Lesley's Brother

Alison Key

Alison Key

饰：Lesley's Sister-in-Law

Ruth Dunning

饰：Lesley's Mother

迈克尔·巴林顿

Michael Barrington

Lila Kaye

Lila Kaye

Delia Paton

Delia Paton

Gerry Sundquist

Ruth Kettlewell

格雷厄姆·阿什利

Graham Ashley

Brenda Cowling

Brenda Cowling

Lyn McCarthy

Lyn McCarthy

Paul McCarthy

彼得·科普利

Peter Copley

饰：Sidney Grayland - Langley Murder Victim

Barbara New

Jack Galloway

Jack Galloway

Valerie Holliman

Valerie Holliman

Paul Luty

Paul Luty

Richard Aylen

Charles Pemberton

John Eastham

Anthony Naylor

Anthony Naylor

John Dixon

Christopher Holroyd

Christopher Holroyd

Loftus Burton

Edwin Apps

饰：Donald Skepper - New Park Murder Victim

大卫·斯威夫特

David Swift