导演 迈克尔·艾普特

Wally Stanton 达斯汀·霍夫曼

Agatha Christie 凡妮莎·雷德格雷夫

Archie Christie 提摩西·道尔顿

Evelyn Helen Morse

Nancy Neele Celia Gregory

John Foster 保罗·布鲁克

Charlotte Fisher 卡罗琳·皮克尔斯

Kenward 提摩西·韦斯特

William Collins Tony Britton

Lord Brackenbury Alan Badel

Pettelson Robert Longden

Mrs. Braithwaite Yvonne Gilan

Therapist Sandra Voe

Supt. MacDonald Barry Hart

Sgt. Jarvis 大卫·哈格里夫斯

Capt. Rankin Tim Seely

Luland 克里斯托弗·法里班克

Flora 贝蒂·格莱德尔

Hotel Manager Peter Arne

Official at Literary Luncheon Hubert Rees

Uncle Jones Donald Nithsdale

Nancy's Aunt Jill Summers

Hotel Receptionist Geoff Tomlinson

Hotel Waiter John Joyce

Dress Shop Manageress Irene Sutcliffe

Jane Ann Francis

Royal Baths Clerk Hope Johnstone

Royal Baths Clerk John Ludlow

Official at Literary Luncheon Ray Gatenby

Pierrot Tommy Hunter

Pierrot Bert Ward

Pierrot Harry Segal

Hotel Trio 哈里·西格尔

Hotel Trio Jim Archer

Hotel Trio Reginald Kilbey

Head Waiter (uncredited) Jonathan Benson

Policeman (uncredited) Harry Fielder

Man Drinking Tea (uncredited) Tony Haygarth

Gent Watching Billiards (uncredited) Juba Kennerley

Bellboy (uncredited) Breandán O'Connor

Hotel Porter (uncredited) Stan Richards

Pierrot Pamela Austin