Guest Stars Siobhán Cullen as Josephine Fallon Lily Newmark as Morag Smith Eliot Salt as Madeleine Goodale Natasha Little as Matron Mary Taylor Fenella Woolgar as Sister Gearing Richard Dillane as Stephen Courtney-Briggs Amanda Root as Sister Brumfett Alice Nokes as Julia Pardoe Avin Shah as Rohan Chopra Helen Aluko as Christine Dakers Robin Kristoffy as Shirley Burt Alex Kristoffy as Maureen Burt Beccy Henderson as Heather Pearce Syd Ralph as Miss Collins