Robert Aikin, Malcolm Boshier, Luis Chacon, Sara Del Valle. Bottom row, from left: Rod Linn, Kevin Mitchell and Cynthia ...

Emma Watson, Daniel Radcliffe and Rupert Grint at the New York premiere of the first Harry Potter film in 2001 HBO's upcoming Harry Potter series has launched a casting call for young actors.

Casting Collective is London-based but represents SAs across the UK, with their respected team proving SAs to blockbusters, independent films, and TV dramas. Their long list of credits looks like ...