the main character, Victor Van Dort. Depp reprised the role of Jack Sparrow in the Pirates sequels Dead Man's Chest (2006) and At World's End (2007), both of which were major box office successes. He also voiced the character in the video game Pirates of the Caribbean: The Legend of Jack Sparrow. According to a survey taken by Fandango, Depp in the role of Jack Sparrow was the main reason for many cinema-goers to see a Pirates film. In 2007, Depp collaborated with Burton for their sixth film together, this time playing murderous barber Sweeney Todd in the musical Sweeney Todd: The Demon Barber of Fleet Street (2007). Depp cited Peter Lorre's performance in Mad Love (1935), in which Lorre played a "creepy but sympathetic" surgeon, as his main influence for the role. Sweeney Todd was the first film in which Depp had been required to sing. Instead of hiring a qualified vocal coach, he prepared for the role by recording demos with his old bandmate Bruce Witkin. The film was a commercial and critical success. Entertainment Weekly's Chris Nashawaty stated that "Depp's soaring voice makes you wonder what other tricks he's been hiding ... Watching Depp's barber wield his razors ... it's hard not to be reminded of Edward Scissorhands frantically shaping hedges into animal topiaries 18 years ago ... and all of the twisted beauty we would've missed out on had [Burton and Depp] never met". Depp won the Golden Globe for Best Musical or Comedy Actor for the role, and was nominated for the third time for an Academy Award. In 2009, Depp portrayed real-life gangster John Dillinger in Michael Mann's 1930s crime film Public Enemies. It was commercially successful and gained moderately positive reviews. Roger Ebert stated in his review that "This Johnny Depp performance is something else. For once an actor playing a gangster does not seem to base his performance on movies he has seen. He starts cold. He plays Dillinger as a fact". Depp's second film of 2009, The Imaginarium of Doctor Parnassus, reunited him with director Terry Gilliam. Depp, Jude Law, and Colin Farrell each played the character initially portrayed by their friend Heath Ledger, who had died before the film was completed. All three actors gave their salaries to Ledger's daughter, Matilda. Depp began the 2010s with another collaboration with Tim Burton, Alice in Wonderland (2010), in which he played the