cast
-
Dustin Hoffman
Wally Stanton
-
Vanessa Redgrave
Agatha Christie
-
Timothy Dalton
Archie Christie
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Helen Morse
Evelyn
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Celia Gregory
Nancy Neele
-
Paul Brooke
John Foster
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Carolyn Pickles
Charlotte Fisher
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Timothy West
Kenward
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Tony Britton
William Collins
-
Alan Badel
Lord Brackenbury
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Robert Longden
Pettelson
- Yvonne Gilan Mrs. Braithwaite
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Sandra Voe
Therapist
- Barry Hart Supt. MacDonald
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David Hargreaves
Sgt. Jarvis
-
Tim Seely
Capt. Rankin
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Christopher Fairbank
Luland
-
Liz Smith
Flora
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Peter Arne
Hotel Manager
- Hubert Rees Official at Literary Luncheon
- Donald Nithsdale Uncle Jones
- Jill Summers Nancy's Aunt
- Geoff Tomlinson Hotel Receptionist
- John Joyce Hotel Waiter
- Irene Sutcliffe Dress Shop Manageress
- Ann Francis Jane
- Hope Johnstone Royal Baths Clerk
- John Ludlow Royal Baths Clerk
- Ray Gatenby Official at Literary Luncheon
- Tommy Hunter Pierrot
- Bert Ward Pierrot
- Harry Segal Pierrot
-
Harry Segall
Hotel Trio
- Jim Archer Hotel Trio
- Reginald Kilbey Hotel Trio
- Jonathan Benson Head Waiter (uncredited)
- Harry Fielder Policeman (uncredited)
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Tony Haygarth
Man Drinking Tea (uncredited)
- Juba Kennerley Gent Watching Billiards (uncredited)
- Breandán O'Connor Bellboy (uncredited)
-
Stan Richards
Hotel Porter (uncredited)
- Pamela Austin Pierrot