New drama Chloe starts on the BBC One on Sunday night.
It stars Erin Doherty as Becky Green, a woman who trying to escape from her miserable life by obsessively following a far more rich and successful woman on social media and adopting an alter ego, Sasha. It also stars Billy Howle as Elliot Fairbourne, Pippa Bennett-Warner as Livia Fulton and Poppy Gilbert as Chloe. You can read the full cast list here.
Erin Doherty, 29, will be a familiar face for viewers of The Crown on Netflix, in which she played Princess Anne and drew critical acclaim for her portrayal of the Queen's daughter. Erin recently revealed that she'd "fallen in love" with Princess Anne after playing the royal in her wildly successful series.
