Season 4 of The Crown is on Netflix RIGHT NOW.
Here's what the cast looks like compared with the real-life royals they portray!
There are a few new additions to the cast, but the returning actors have also had to transform into slightly older versions of their characters.
Olivia Colman as Queen Elizabeth II:

Helena Bonham Carter as Princess Margaret, the Queen's younger sister:

Tobias Menzies as Prince Philip, the Queen's husband:

Josh O'Connor as Prince Charles, Elizabeth and Philip's eldest child:

Emma Corrin as Lady Diana Spencer, Charles' first wife:

Gillian Anderson as Margaret Thatcher, England's first woman prime minister:

Erin Doherty as Princess Anne, Elizabeth and Philip's second child:

Tom Byrne as Prince Andrew, Elizabeth and Philip's third child:

Angus Imrie as Prince Edward, Elizabeth and Philip's youngest child:

Emerald Fennell as Camilla Parker Bowles, Prince Charles' second wife:

Charles Dance as Louis Mountbatten, 1st Earl Mountbatten of Burma:

Marion Bailey as Queen Elizabeth the Queen Mother:
