Yahoo! Movies has just premiered the first official trailer for Harry Potter and the Deathly Hallows: Part I, which will arrive in theaters nationwide on November 19 and will be followed by the final film in the franchise, Harry Potter and the Deathly Hallows: Part II, which will be released in July 15, 2011. Click below to catch your first video glimpse of this highly-anticipated film.

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CLICK HERE to check out our huge gallery of hi-res trailer stills!