UK Release Date: 26th September 1961.<br /><br />While passing by on a different train, Miss Marple witnesses the strangulation of a young woman in the opposite carriage.<br /><br />Margaret Rutherford as Miss Jane Marple<br />Arthur Kennedy as Dr. Paul Quimper<br />Muriel Pavlow as Emma Ackenthorpe<br />James Robertson Justice as Luther Ackenthorpe<br />Thorley Walters as Cedric Ackenthorpe<br />Charles Tingwell as Inspector Craddock<br />Conrad Phillips as Harold Ackenthorpe<br />Ronald Howard as Brian Eastley<br />Joan Hickson as Mrs Kidder<br />Stringer Davis as Jim Stringer<br />Ronnie Raymond as Alexander Eastley<br />Gerald Cross as Albert Ackenthorpe<br />Michael Golden as Hillman<br />Barbara Leake as Mrs. Hilda Stainton<br />Gordon Harris as Sergeant Bacon<br />Peter Butterworth as Ticket collector<br />Richard Briers as "Mrs Binster"<br />Lucy Griffiths as Lucy