Question: When was the actor in the film adaptation of a novel by Hunter Davies and the film "This, That and the Other" born?
Context: Christopher Mitchell (21 May 1947 – 22 February 2001) was a British actor most notable for his role in the BBC sitcom "It Ain't Half Hot Mum" as Gunner Nigel 'Parky' Parkin.  His film credits include "Here We Go Round the Mulberry Bush" (1967), "This, That and the Other" (1969), "The Sex Thief" (1973) and "What's Up Superdoc! " (1978). Edward Hunter Davies, OBE (born 7 January 1936) is a British author, journalist and broadcaster.  He is the author of a number of books, including the only authorised biography of the Beatles. Here We Go Round the Mulberry Bush is a 1967 British film made based on the novel of the same name by Hunter Davies.  It was listed to compete at the 1968 Cannes Film Festival, but the festival was cancelled due to the events of May 1968 in France. A Connecticut Yankee is a 1931 American Pre-Code film adaptation of Mark Twain's 1889 novel, "A Connecticut Yankee in King Arthur's Court".  It was directed by David Butler to a script by William M. Conselman, Owen Davis, and Jack Moffitt.  It was produced by Fox Film Corporation (later 20th Century Fox), who had earlier produced the 1921 silent adaptation of the novel, "A Connecticut Yankee in King Arthur's Court".  "A Connecticut Yankee" is the first sound film adaptation of Twain's novel. The Killer Inside Me is a crime drama film adaptation of the 1952 novel of the same name by Jim Thompson.  The film is directed by Michael Winterbottom and stars Casey Affleck, Jessica Alba, and Kate Hudson.  It is the second film adaptation of Thompson's novel, the first being 1976's "The Killer Inside Me", directed by Burt Kennedy. Ken Nishida (西田 健 , Nishida Ken , born June 24, 1945) is a Japanese actor and voice actor.  He is noted for his roles in "Return of Ultraman", "Eyeful Daisakusen", "Uchuu Keiji Gavan", "Ninpuu Sentai Hurricaneger", "G-Men '75", and "Shin Kyoto Meikyū Annai."  His guest roles have included multiple episodes of "Key Hunter", "Mito Kōmon", "Taiyō ni Hoero! ", "Zenigata Heiji", and "Abarenbō Shōgun".  He is also a regular guest star in the two-hour prime-time special drama format, with 35 appearances on the Tuesday "Kayō Suspense Gekijō" and 25 on the Saturday "Doyō Wide Gekijō".  A veteran "jidaigeki" actor, Nishida portrayed the recurring villain Mugensai who masterminded the plot to assassinate the shogun in the series "Shogun Iemitsu Shinobi Tabi Part II."  He appeared as Asano Daigaku, younger brother of the daimyo whose forced "seppuku" triggered the events of the Forty-seven ronin, in "The Fall of Ako Castle".  A modern role was in the 1986 Kei Kumai film adaptation "Umi to Doku" of the Shusaku Endo novel of the same name (translated as "The Sea and Poison").  Three films in the "Gokudō no Onna-tachi" series of gangster films are also to his credit.  In anime, Ken provided the Japanese voice of Kazundo Gouda in "". Jane Austen's Emma is an adaptation of the 1815 novel of the same name.  It was adapted for the British television network ITV in 1996, directed by Diarmuid Lawrence and dramatised by Andrew Davies, the same year as Miramax's film adaptation of "Emma" starring Gwyneth Paltrow.  This production of "Emma" stars Kate Beckinsale as the title character, and also features Samantha Morton as Harriet Smith and Mark Strong as Mr. Knightley. Caitlin Davies (born 1964) is an English author, journalist and teacher.  Her parents are Hunter Davies and Margaret Forster, both well-known writers.  Hunter Davies wrote regularly about Caitlin and her brother Jake and sister Flora in a weekly "Punch" magazine column which ran in the 1970s, giving a broad insight into their upbringing.  In her youth she was also frequently referred to by Auberon Waugh in his "Private Eye" diary. Mystery of Edwin Drood is a 1935 American mystery-drama film directed by Stuart Walker and starring Claude Rains in the role of the villainous John Jasper.  It is the third film adaptation and first sound film version of Charles Dickens's unfinished novel of the same name.  Filmed by Universal Pictures, it co-stars Douglass Montgomery and Valerie Hobson (the future Estella of David Lean's 1946 "Great Expectations"), and featured David Manners as Edwin Drood.  Stuart Walker had previously directed a little-known 1934 film adaptation of "Great Expectations".  The film's script provides an ending to the original unfinished novel, solving the mystery of the fate of Edwin Drood. Black Beauty is a 1994 film adaptation of Anna Sewell's novel by the same name directed by Caroline Thompson in her directorial debut.  The film stars Andrew Knott, Sean Bean and David Thewlis.  The film is also treated as an autobiography of the horse Black Beauty as in the original novel, and is narrated by Alan Cumming as the voice of the 'Black Beauty'.  This is the fifth feature film adaptation of the 1877 classic novel by Anna Sewell.
Answer: 21 May 1947