This Morning viewers were rushing to social media after seeing Helen George appear on the show. Fans best know the actress for playing Trixie Franklin in Call the Midwife. The popular BBC One series is currently a staple to viewers' Sunday evenings as it airs its 12th season before the gripping Happy Valley.
And while she's always quizzed about her nurse alter-ego, Helen was actually on the ITV daytime show to chat to hosts Alison Hammond and Dermot O'Leary about starring in the UK tour of The King And I.
She will play the role of Anna Leonowens in the classic musical, fresh from runs in Broadway and the West End, next month. But when asked about stepping into a theatre role after 11 years on Call The Midwife, Helen admitted that it's "utterly terrifying".