Desmond Keith

饰：Lord Alfred Blakeney

Margery Bryce

饰：Mrs. de Courcy

杰克·利夫西

Jack Livesey

饰：Dr. Lucius O`Grady

奥利弗·约翰斯顿

Oliver Johnston

饰：Major Kent

查尔斯·维克托

Charles Victor

饰：Timothy Doyle

Charles Maunsell

饰：Inspector Gregg

Tony Quinn

饰：Sergeant Colgan

乔治狄龙

George Dillon

饰：Constable Moriarty

Brian Herbert

Brian Herbert

饰：Tom Kerrigan

Harry Hutchinson

饰：The Rev. Patrick McCormack

Rosemary Scott

Rosemary Scott

饰：Mrs. Gregg

Noel Brophy

Noel Brophy

Alan Rolfe

Denis Shaw

Maureen Moore

饰：Mary Ellen

Rolf Lefebvre

Christopher Steele

饰：Thaddeus Golligher

Michael Nono

Frank Parkington

Bettina Stern

Bettina Stern

Rose Murray

Marjorie Page

Sam Payne