Harris Dickinson has admitted the idea of playing John Lennon is "frightening".
The 29-year-old actor will star alongside Paul Mescal, Barry Keoghan, and Joseph Quinn in Sir Sam Mendes' upcoming four-part movie series on the Fab Four and he was a "little" reticient to take on the role of the late singer - who was shot dead in 1980 aged 40 - because playing such a global icon was a daunting prospect.