evidence: Prince Harry Receives Side Eye From 'Oppenheimer' Star Cillian Murphy: Watch the Cold Interaction Prince Harry might have another feud brewing, as a clip of the Duke of Sussex meeting Oppenheimer star Cillian Murphy went viral on TikTok, showing Murphy annoyed at the royal's presence. Murphy met Harry during the 2017 London premiere of Dunkirk, but he didn't seem too impressed by Harry's status.