The Crown’s Claire Foy Refuses to Sign an Autograph With a Blue Pen

Claire Foy's 'I Don't Do Blue' Autograph Video Goes Viral, Fans Seemingly Explain Why She Won't Sign Photos with Blue Ink

How 'The Crown' Brought Back Olivia Colman and Claire Foy for Queen Elizabeth II's Final Scenes

How ‘The Crown’ Shot Its Emotional Final Scenes With Imelda Staunton, Olivia Colman and Claire Foy