: The show consists of six series, with most episodes running approximately 1 hour and 40 minutes (feature-length).
: While early series focused on faithful adaptations of Marple novels, later episodes integrated Marple into other Agatha Christie works like The Pale Horse , Why Didn't They Ask Evans? , and The Sittaford Mystery . Notable Features and Episodes Agatha Christie's Marple
(Series 4–6): Took over the role for 11 episodes, continuing the series until its conclusion. : The show consists of six series, with
: Produced by ITV Productions in association with WGBH and Chorion, with executive producers including Michele Buck and Damien Timmer. Why Didn't They Ask Evans?