In his directorial debut, Tom Felton, who played the villainous Draco Malfoy in the hugely successful Harry Potter films, meets the world's most committed fans in a bid to understand what drives them.
Tom Felton
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Jade Gordon
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Rupert Grint
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Vic Mignogna
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Daniel Radcliffe
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J.K. Rowling
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William Shatner
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Lou Ferrigno
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