Question: Who was the star of the movie filmed in Docklands Studios Melbourne, Australia for which Andrew Jackson was the visual effects supervisor in 2009?

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Harrison Ellenshaw: Harrison Ellenshaw (born Peter Ellenshaw, July 20, 1945 in Harrisburg, Pennsylvania) is an American matte painter, following his British-born father Peter Ellenshaw.  He started his career at Walt Disney Studios.  He later joined George Lucas's effects studio Industrial Light and Magic (ILM), where he produced many of the matte visual effects backgrounds for the films "Star Wars" (1977) and "The Empire Strikes Back" (1980).  He then returned to Disney to work on the film "Dick Tracy" (1990), and eventually headed Disney Studio's effects department, Buena Vista Visual Effects (BVVE).  He was also visual effects supervisor for "Tron" (1982), where he had the distinction of being the first person to have that credit in a film.

John Knoll: John Knoll (born October 6, 1962) is an American visual effects supervisor and chief creative officer (CCO) at Industrial Light & Magic (ILM).  One of the original creators of Adobe Photoshop (along with his brother, Thomas Knoll), he has also worked as visual effects supervisor on the "Star Wars" prequels and the 1997 special editions of the original trilogy.  He also served as ILM's visual effects supervisor for "Star Trek Generations" and "", as well as the "" series.  Along with Hal Hickel, Charles Gibson and Allen Hall, Knoll and the trios work on "" earned them the Academy Award for Best Visual Effects.

Christopher Townsend: Christopher Townsend is a visual effects supervisor.  He has worked in the visual effects industry for over 20 years.  For over a decade, he was an artist and supervisor at Industrial Light and Magic, and in 2007 became a freelance visual effects supervisor.  He worked on "Journey to the Center of the Earth", the first ever stereoscopic motion picture shot and released digitally, "Wolverine", "Ninja Assassin", "" and "".  He was nominated for a BAFTA and an Academy Award for Best Visual Effects for his work on "Iron Man 3", oversaw nearly 3000 shots on "" and was the overall supervisor for "Guardians of the Galaxy Vol.  2".  In 2015 he was given an Honorary Doctor of Arts degree by his alma mater, Coventry University.

Knowing (film): Knowing (stylized as KNOW1NG) is a 2009 science fiction thriller film directed by Alex Proyas and starring Nicolas Cage.  The project was originally attached to a number of directors under Columbia Pictures, but it was placed in turnaround and eventually picked up by Escape Artists.  Production was financially backed by Summit Entertainment.  "Knowing" was filmed in Docklands Studios Melbourne, Australia, using various locations to represent the film's Boston-area setting.

Docklands Studios Melbourne: Docklands Studios Melbourne is a major film and television production complex located in Melbourne’s redeveloped Docklands precinct.  The site is located approximately 2 kilometres from Melbourne’s Central Business District.  The complex opened in 2004 and its primary function is to support Victoria's film and television industry and attract international and Australian productions to Melbourne.  It is one of three major studios in Australia, the others being Village Roadshow Studios on the Gold Coast and Fox Studios Australia in Sydney.

Village Roadshow Studios: Village Roadshow Studios are a set of film studios located in Oxenford, Gold Coast, Queensland, Australia.  The studios are owned by Village Roadshow and consist of nine sound stages as well as a range of other production facilities.  The studio commenced in June 1991 and is one of three film studios in Australia, the others being Fox Studios and Docklands Studios Melbourne.

Richard Bluff: Richard Bluff is an English special effects supervisor.  Known for his works in Disney's visual effects company Industrial Light & Magic (ILM) as a digital matte artist and visual effects supervisor in acclaimed films such as "" (2005), "The Island" (2005), "Transformers" (2007-11), "Indiana Jones and the Kingdom of the Crystal Skull" (2008), "Star Trek" (2009), "Avatar" (2009), "The Avengers" (2012), "Cloud Atlas" (2012) "Pacific Rim" (2013), "The Big Short" (2015) and "Doctor Strange" (2016), for which he received an Academy Award for Best Visual Effects nomination at the 89th Academy Awards.  He previously worked at Blur Studio as digital artist.

Paul Franklin (visual effects supervisor): Paul J. Franklin is an English visual effects supervisor who has worked with visual effects since the 1990s.  He is known for his long-running working relationship with director Christopher Nolan which dates back to "Batman Begins" (2005).  Franklin won the Academy Award for Best Visual Effects and the BAFTA Award for Best Special Visual Effects for "Inception" (2010), and won a second Academy Award for Best Visual Effects for "Interstellar" (2014).  He shared the wins with Andrew Lockley, Peter Bebb, and Chris Corbould.  Franklin has also been nominated for an Academy Award for "The Dark Knight" (2008).  He was nominated for BAFTA Awards for "Batman Begins", "The Dark Knight" (2008), and "The Dark Knight Rises" (2012).

Fox Studios Australia: Fox Studios Australia is a movie studio and theme park in Sydney, occupying the site of the former Sydney Showground at Moore Park.  The studio is owned by 21st Century Fox and was opened in May 1998.  It is one of the three film studios in Australia, the others being Village Roadshow Studios and Docklands Studios Melbourne.

Andrew Jackson (visual effects): Andrew Jackson is an Australian visual effects supervisor.  He has worked on various feature films, including "300" (2006), "Knowing" (2009), and "" (2015).

Supporting paragraphs: Andrew Jackson (visual effects) Knowing (film)
Answer: Nicolas Cage