For each of the two-season increments of The Crown, new actors were called to fill in the roles to account for the ageing process in the periods of time portrayed. Given this, who played the role of the Queen Elizabeth II in the first two seasons?

The person in the image is Helena Bonham Carter. Which role has she reprised in The Crown?

Lucy Russell is an English actress who made her debut in the Following, Nolan's directorial debut. She is relevant to this quiz since she appeared in Season 2 reprising a character who was an heiress, socialite and relief worker. This character also has a significant connection with India with her being the last to hold this particular post during British India. Which character?

This is a play by the British playwright Peter Morgan focusing on the weekly meetings between Queen Elizabeth II, originally played by Helen Mirren, and her prime ministers. It was this play that got adapted into the TV series The Crown. Name this play.

In late 2020, it was announced that the exhibition of the Brooklyn Museum would feature the costumes of two shows of Netflix with The Crown being the one. Titled "The Queen and The Crown", the exhibition was a digitally rendered and interactive 360-degree view of the costumes set within a rendering of the museum's Beaux-Arts Court. Name the other TV show that took the world by storm in late 2020.