British political dramas like 'The Crown' or 'Bodyguard' often feature interviews with actors discussing their roles as prime ministers. These behind-the-scenes features are usually available on the streaming platforms hosting the shows – Netflix for 'The Crown' and BBC iPlayer for 'Bodyguard'.
Many production companies also upload cast interviews to their official YouTube channels. The BBC Drama channel, for instance, has in-depth conversations with actors like Richard Madden about portraying complex political figures. These videos often delve into the research process and character development in ways that scripted content can't capture.