Erika S.L. "Kika" Markham (born 1940) is an English actress. Markham is a daughter of actor David Markham and writer Olive Dehn (1914–2007). She has three sisters: Petra, Sonia and Jehane Markham. Markham has had a long career in the cinema, television and theatre as an actress. Among her television appearances are roles in Edward & Mrs. Simpson, The Life and Times of David Lloyd George, A Very British Coup, Van der Valk, The Line of Beauty, Minder, Cracker, Agatha Christie's Poirot (The Double Clue), Sherlock Holmes' Wisteria Lodge and Mr S…