Harry Potter and the Deathly Hallows â€" Part 1 is a 2010 fantasy film directed by David Yates and distributed by Warner Bros. Pictures. It is the first of two cinematic parts based on the novel of the same name by J. K. Rowling and features an ensemble cast. The film, which is the seventh and penultimate instalment in the Harry Potter film series, was written by Steve Kloves and produced by David Heyman, David Barron, and Rowling.The film stars Daniel Radcliffe as Harry Potter, with Rupert Grint and Emma Watson, respectively, reprising roles as Harry's best friends Ron Weasley and Hermione Granger. It is the sequel to Harry Potter and the Half-Blood Prince and is followed by the concluding entry, Harry Potter and the Deathly Hallows â€" Part 2.