<P> Polanski had originally teamed with Robert Harris for a film of Harris's novel Pompeii, but the project was cancelled because of the looming actors' strike that autumn . </P> <P> Polanski and Harris then turned to Harris' current best seller, The Ghost . They co-wrote a script and in November 2007, just after the book's release, Polanski announced filming for autumn 2008 . In June 2008, Nicolas Cage, Pierce Brosnan, Tilda Swinton, and Kim Cattrall were announced as the stars . Production was then postponed by a number of months, with Ewan McGregor and Olivia Williams replacing Cage and Swinton as a result . </P> <P> The film finally began production in February 2009 in Germany, at the Babelsberg Studios in Potsdam . Germany stood in for London and Martha's Vineyard due to Polanski's inability to legally travel to those places, as Polanski had fled the US in 1978 after pleading guilty to unlawful sex with a 13 - year - old girl . The majority of exteriors, set on Martha's Vineyard, were shot on the island of Sylt in the North Sea, and on the ferry MS SyltExpress . The exterior set of the house where much of the film takes place, however, was built on the island of Usedom, in the Baltic Sea . Exteriors and interiors set at a publishing house in London were shot at Charlottenstrasse 47 in downtown Berlin (Mitte), while Strausberg Airport near Berlin stood in for the Vineyard airport . A few brief exterior shots for driving scenes were shot by a second unit in Massachusetts, without Polanski or the actors . </P> <P> On his way to the Zurich Film Festival, Polanski was arrested by Swiss police in September 2009 at the request of the US and held for extradition on a 1978 arrest warrant . Due to Polanski's arrest, post-production was briefly put on hold, but he resumed and completed work from house arrest at his Swiss villa . He was unable to participate in the film's world premiere at the Berlinale festival on 12 February 2010 . </P>

Where was the movie the ghost writer filmed
find me the text answering this question