A Look Back At The Cast of 'Harry Potter' Over The Years

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With the final 'Harry Potter' film set to be released this Friday, ET looks back at the lifespan of the three leads of the film series, Daniel Radcliffe, Emma Watson and Rupert Grint.
On August 23, 2000 the three cast mates were introduced to the world at a press conference for the first film and the media attention certainly caught the pre-teens off guard.
Check out the video to see more of these actors over the years of the 'Harry Potter' films.