To mark the release of the final Harry Potter film, this new documentary for ITV1 will celebrate the most memorable scenes from the most successful series of films in movie history. Looking back over the past seven films, this is the definitive Harry Potter countdown, with exclusive access to cast members both past and present, who will share their on and off screen memories as well as commenting on their own favourite Harry Potter movie moments. Cast members taking a trip down memory lane include: Daniel Radcliffe, Emma Watson, Rupert Grint, Julie Walters, Jason Isaacs, Tom Felton, Helen McCrory, Pam Ferris, Bonnie Wright and James and Oliver Phelps. The programme will include contributions from genuine famous fans talking about the film phenomenon and their favourite moments. These include: Richard Curtis, Dawn French, Chase Crawford, Will Young, Peter Jones, Brian Conley, Eliza Doolittle, Miquita Oliver and Ben Shephard. Harry Potter author JK Rowling, as well as the producers, director and teams behind the special effects will also give a real behind the scenes insight.