The Crown season 6 will feature all three Queen actors

The Crown may be coming to an end with its sixth season, but the Netflix series looks set to go out with a bang thanks to the reported return of two key cast members.Claire Foy, who played Queen Elizabeth II in seasons 1 and 2, and Olivia Colman, who took over the role in seasons 3 and 4, will be joining current Elizabeth actor Imelda Staunton in season 6. There's also a fourth queen in the mix – The Witcher's Viola Prettejohn will play a teenage version of the monarch in flashbacks to her