Princess Margaret and Prince Philip make this season! The episodes, like this one, where they are at the center are my favorites. I love Helena Bonham Carter and Tobias Menzies - in general and in their roles here. I've started watching The Crown in the past year in preparation for Season 5, which is great and furthers my personal IMDB "game" - I love connecting the characters in the Crown with their roles in the Harry Potter movies, Call the Midwife episodes, or the Outlander series, having seen (and read) all of those years before seeing The Crown. With the exception of a couple of episodes, Season 3 is fantastic and this finale is one of the best. It truly is a pivotal season in terms of the time line, story arc, and change in actors playing certain characters, those playing the Queen and Prince Charles stand out the most.