Frank trained at the Royal Academy of Dramatic Art (R.A.D.A.), graduating in 2013. As a child he played Christopher Henderson in ‘Welcome to Sarajevo’ (Channel 4/Miramax/Dragon Pictures) directed by Michael Winterbottom. Aged sixteen Frank played Tom Riddle in ‘Harry Potter and the Half Blood Prince’ and reprised the role in ‘Harry Potter and the Deathly …
