Call The Midwife star Georgie Glen was left terrified about appearing on Friday's Lorraine, for fear of letting anything slip about Sunday's series finale.
Millions of hearts were left in mouths last weekend when the penultimate part of the new series ended with a devastating train crash that no-one saw coming, including Georgie and she's in the cast!
Fans of the smash hit BBC drama were left aghast in the closing moments of the episode when a train carrying popular characters Sister Julienne and Doctor Turner, played by Jenny Agutter and Stephen McGann, hurtled off the tracks as its driver suffered a medical emergency.