Jonathan Pryce and Dominic West

Someone like me can't turn down a part like Charles. He's so interesting. He's so complex.”

Dominic West, who played Prince Charles in the last two seasons of The Crown, and Jonathan Pryce who portrayed Prince Philip – tell Nihal Arthanayake about the success of the show, how they prepared for their respective roles, and where they were when they learned of the death of Princess Diana.