Miss Marple (TV series) In addition to Miss Marple, there are two semi-regular characters in the series. The first is Inspector (later Superintendent) Slack, played by David Horovitch; the second is Constable (later Sergeant) Lake, played by Ian Brimble. Slack and Lake appear in five episodes: "The Body in the Library", "The Murder at the Vicarage", "4.50 From Paddington", "They Do It with Mirrors" and "The Mirror Crack'd from Side to Side". They are the official detectives and both (particularly Slack) originally dislike and are exasperated by Miss Marple, her interference and her methods, but they eventually come to respect (and indeed, in the
Miss Marple (TV series) Helen Hayes for television broadcast. Thus these three titles were the last to be dramatised under the BBC's agreement. The adaptations are mainly true to the original novels. Joan Hickson, who played Miss Marple, was an octogenarian herself during most of the series' production. Decades before, she had appeared in a minor role in "Murder, She Said", in which Margaret Rutherford played Miss Marple. Hickson had also appeared in a stage adaptation of the novel "Appointment with Death" in 1946, after which Christie sent Hickson a note that read, "I hope one day you will play my dear Miss Marple."