Captain America: The First Avenger unprecedented amount of time" would be devoted to the conversion process, to render all the film's visual effects in true 3-D. In November 2010, Stanley Tucci stated that he had completed filming his scenes and that the rest of the production would wrap in about three weeks. In February 2011, it was announced that Alan Silvestri had been chosen to compose the film score. In March 2011, it was reported that "Captain America: The First Avenger" would be undergoing reshoots in the United Kingdom and in Los Angeles in April 2011. A scene was also filmed in New York City's
Captain America: The First Avenger Propellant Factory in the Welsh village of Caerwent. Filming was scheduled to take place that month in the Northern Quarter of Manchester, where parts of the 2004 film "Alfie" and the 2009 "Sherlock Holmes" had been shot, followed by the Stanley Dock area of Liverpool, both doubling for the period's Lower East Side of Manhattan. Further scenes were scheduled to be shot in Liverpool's Albert Dock. Johnston included a scene of a technology fair that includes in passing a display case containing the 1940s android superhero known as the original Human Torch, another character, like Captain America, in comics published