Question: Sir Harry Donald Secombe appeared notably as Mr Buble in a 1968 British musical drama film directed by who?

full_context: Document 1: Harry Secombe: Sir Harry Donald Secombe, CBE (8 September 1921 – 11 April 2001) was a Welsh comedian and singer. Secombe was a member of the British radio comedy programme "The Goon Show" (1951-60), playing many characters, but most notably, Neddie Seagoon. An accomplished baritone, he also appeared in musicals and films - notably as Mr Bumble in "Oliver!" (1968) - and, in his later years, was a presenter of television shows incorporating hymns and other devotional songs.
Document 2: Consider Yourself: "Consider Yourself" is a song from the 1960s original West End and Broadway musical "Oliver!" and the 1968 film of the same name. It was introduced on Broadway by Davy Jones and the ensemble. In the 1968 film version, it is performed in the market and led by Jack Wild's Artful Dodger. In all versions, Dodger sings it when he first meets Oliver, after offering to get the destitute and alone boy food and lodging. Lyrically, it is an enthusiastic gift of friendship from Dodger and his as-yet-unseen gang to Oliver, assuring him warmly he can consider himself "our mate" and "one of the family" as "it's clear we're going to get along". The 1968 film builds it to a spectacular extended song-and-dance routine involving the street crowd, market workers, policemen and chimney sweep boys.
Document 3: Oliver! (soundtrack): Oliver! is the soundtrack to the 1968 British musical drama film "Oliver!". The soundtrack won an Oscar for score of a musical picture-original or adaption at the 41st Academy Awards in 1969. The "Oliver!" soundtrack reached number 4 in the UK Albums Chart and spent 99 weeks on the chart.
Document 4: Billy Elliot the Musical: Billy Elliot the Musical is a musical based on the 2000 film "Billy Elliot". The music is by Elton John, and the book and lyrics are by Lee Hall, who wrote the film's screenplay. The plot revolves around Billy, a British motherless boy who trades boxing gloves for ballet shoes. The story of his personal struggle and fulfillment are balanced against a counter-story of family and community strife caused by the 1984–85 UK miners' strike in County Durham, in North Eastern England. Hall's screenplay was inspired in part by A. J. Cronin's 1935 novel about a miners' strike, "The Stars Look Down", to which the musical's opening song pays homage.
Document 5: Carry On Sergeant: Carry On Sergeant is a 1958 comedy film about National Service starring William Hartnell, Bob Monkhouse and Eric Barker; it is the first in the series of "Carry On" films, with 31 entries. The film was based on a play "The Bull Boys" by R. F. Delderfield and was adapted into a script by Norman Hudis with John Antrobus contributing additional material and replacing the conscripted ballet dancers of the novel into a married couple. It was directed by Gerald Thomas and produced by Peter Rogers, a partnership which would last until 1978. Actors in this film, who went on to be part of the regular team in the series, were Kenneth Williams, Charles Hawtrey, Hattie Jacques, Kenneth Connor and Terry Scott. The first public screening was on 1 August 1958 at Screen One, in London and it went on general cinema release across British cinemas on 15 August 1958. The soundtrack music was played by the Band of the Coldstream Guards, conducted by the composer.
Document 6: Oliver Reed: Robert Oliver Reed (13 February 1938 – 2 May 1999) was an English actor known for his upper-middle class, macho image, hellraiser lifestyle, and "tough guy" roles. Notable films include "The Trap" (1966), "Oliver!" (1968), "Women in Love" (1969), "Hannibal Brooks" (1969), "The Devils" (1971), "The Three Musketeers" (1973), "Tommy" (1975), "Lion of the Desert" (1981), "Castaway" (1986), "The Adventures of Baron Munchausen" (1988) and "Funny Bones" (1995). For "Gladiator" (2000), his final film, Reed was posthumously nominated for the BAFTA Award for Best Actor in a Supporting Role.
Document 7: Carol Reed: Sir Carol Reed (30 December 1906 – 25 April 1976) was an English film director best known for "Odd Man Out" (1947), "The Fallen Idol" (1948) and "The Third Man" (1949). For "Oliver!" (1968), he received the Academy Award for Best Director.
Document 8: Oliver! (film): Oliver! is a 1968 British musical drama film directed by Carol Reed and based on the stage musical of the same name, with book, music and lyrics written by Lionel Bart. The screenplay was written by Vernon Harris.
Document 9: Cats (1998 film): Cats is a 1998 direct-to-video musical film of the long-running West End production of "Cats", Andrew Lloyd Webber's musical based on "Old Possum's Book of Practical Cats" by T. S. Eliot. Lloyd Webber himself personally oversaw orchestration for the film and called on Gillian Lynne, the original show's choreographer, to personally train the cast for the film. Trevor Nunn, the original director, did not serve as the director of this production. Andrew Lloyd Webber and others on the production team for the film wanted to keep the feeling that viewers watching the film could still get the sense of seeing the show live, by having all views be facing the stage, therefore, getting multiple views of the set, but still feel like the viewer is part of a live audience, with several close-ups. Initially released to VHS and subsequently DVD and Blu-ray, the film has since been shown on television channels including PBS, the BBC, and Ovation TV. It was filmed at the Adelphi Theatre in London.
Document 10: Harry H. Corbett: Harry H. Corbett, OBE (28 February 192521 March 1982) was an English actor. Corbett is best known for his co-starring role in the popular and long-running BBC Television sitcom "Steptoe and Son" which was first broadcast in the 1960s and 1970s.
Document 11: Billy Boyle: Billy Boyle is an Irish actor on British film, television and stage. He is a veteran of the West End stage having played leading roles in over 15 hit shows. In his first West End musical "Maggie May" he was nominated as best newcomer. Gower Champion then chose him to play Barnaby in "Hello Dolly" at The Theatre Royal Drury Lane. He appeared in "Canterbury Tales" at the Phoenix Theatre as The Clerk of Oxford. Harold Hobson, The Times critic said, "He was a breath of fresh air in the West-End". He then went on to play leading roles in "No Sex Please, We're British", "Billy", "What's a Nice Country", "The Rivals", "Love, Lust, & Marriage", "Some Like it Hot", Disney's "Beauty and the Beast", and in the original cast of "Dirty Dancing. Lately he has appeared as Grandpa George" and Grandpa Joe in Charlie and The Chocolate Factory at Drury Lane. In 2016 he was Major Bouvier and Norman Vincent Peale in the smash hit Grey Gardens. He followed this playing Arvide in Guys and Dolls at the Phoenix Theatre in the West End.He has had his own very successful television series in Ireland "It's Billy Boyle" as well as leading roles in "Trail of Guilt", the award-winning "The Grass Arena", "The Bretts", as well as many guest appearances in EastEnders, The Professionals, Coronation Street, Father Ted etc. In the late 1970s, Boyle was cast as 'Ronald McDonald' in the European TV commercials and in all print media for the fast food chain McDonald's. He was the last 'straight man' to Basil Brush on BBC1's "The Basil Brush Show" and later presented a programme, Dance Crazy for ITV, on the history of dance with Lesley Judd. Lately he has been seen in Dirk Gently, for BBC Four and Lead Balloon. His many films include Stanley Kubrick's "Barry Lyndon", "Groupie Girl", "Side by Side", "Shergar", "Wild Geese II", "The Scarlet and the Black", "Round Ireland with a Fridge" and A United Kingdom.
Document 12: Oliver Twist (2005 film): Oliver Twist is a 2005 drama film directed by Roman Polanski. The screenplay by Ronald Harwood is based on the 1838 novel of the same name by Charles Dickens.
Document 13: Bobby Ball: Robert Harper, known professionally as Bobby Ball (born 28 January 1944), is an English comedian, actor and singer. He is best known as one half of the double act Cannon and Ball, with Tommy Cannon. They hosted their own ITV show "The Cannon and Ball Show" for nine years between 1979 and 1988. Ball has since gone on to star in various sitcoms and dramas including "Last of the Summer Wine", "Heartbeat" and "Not Going Out".
Document 14: Seymour Hicks: Sir Edward Seymour Hicks (30 January 1871 – 6 April 1949), better known as Seymour Hicks, was a British actor, music hall performer, playwright, screenwriter, actor-manager and producer. He became known, early in his career, for writing, starring in and producing Edwardian musical comedy, often together with his famous wife, Ellaline Terriss. His most famous acting role was that of Ebenezer Scrooge in Charles Dickens's "A Christmas Carol".
Document 15: Nigel Hawthorne: Sir Nigel Barnard Hawthorne, {'1': ", '2': ", '3': 'CBE', '4': "} (5 April 1929 – 26 December 2001) was an English actor. He portrayed Sir Humphrey Appleby, the Permanent Secretary in the 1980s sitcom "Yes Minister" and the Cabinet Secretary in its sequel, "Yes, Prime Minister". For this role, he won four BAFTA TV Awards for Best Light Entertainment Performance. He won the BAFTA Award for Best Actor in a Leading Role and was nominated for the Academy Award for Best Actor for portraying King George III in "The Madness of King George" (1994). He later won the BAFTA TV Award for Best Actor, for the 1996 series "The Fragile Heart". He was also an Olivier Award and Tony Award winner for his work in the theatre.
ground_truth: Carol Reed