Check Out Kristen Stewart’s Huge Honking Engagement Ring As Princess Diana Spencer

The cast of Spencer features more familiar faces, although not all of the roles have been revealed yet. English actor Jack Farthing will play Charles, Prince of Wales, and the ensemble is filled out by the likes of Harry Potter‘s Timothy Spall, Sally Hawkins (The Shape of Water), and Sean Harris (Mission: Impossible – Fallout). Unfortunately not much is known about how they’ll all factor into the story.