The cast of Fantastic Beasts and Where to Find Them continues to grow with Gemma Chan, Jon Voight and Carmen Ejogo joining the film.

Details of their roles haven’t been revealed, but then not much about the film has.

We do know Eddie Redmayne is starring as Newt Scamander, the wizarding world’s leading magizoologist.

The cast also includes Katherine Waterston, Ezra Miller, Colin Farrell, Dan Fogler and Samantha Morton.

David Yates is directing the script which has been written by JK Rowling herself. Filming’s underway at Leavesden Studios in Watford, just outside London.