Guest Stars Robert Powell as Dr. Haydock Jason Flemyng as Lawrence Redding Christina Cole as Lettice Protheroe Janet McTeer as Anne Protheroe Rachael Stirling as Griselda Clement Mark Gatiss as Ronald Hawes Tim McInnerny as Rev. Leonard Clement Jane Asher as Mrs. Lester Julie Cox as Young Miss Marple Emily Bruni as Helene Dufosse Herbert Lom as Augustin Dufosse Julian Morris as Dennis Clement Derek Jacobi as Col. Protheroe Stephen Tompkinson as Det. Insp. Slack Miriam Margolyes as Mrs. Price-Ridley Ruth Sheen as Mrs. Tarrant Angela Pleasence as Miss Hartnell Siobhan Hayes as Mary Hill Jana Carpenter as Mrs. Ainsworth John Owens as Photographer Jenny Howe as Maid Paul Hawkyard as Frank Tarrant Uncredited Stephen Churchett as Coroner Marc Warren as Capt. Ainsworth Martin Heathcote as Const. Hurst
