Heidi Thomas Creator Jenny Agutter Sister Julienne Actor Annabelle Apsion Violet Buckle Actor Linda Bassett Nurse Phyllis Crane Actor Helen George Nurse Beatrix `Trixie' Franklin Actor Laura Main Nurse Shelagh Turner (formerly Sister Bernadette) Actor Stephen McGann Dr Patrick Turner Actor Judy Parfitt Sister Monica Joan Actor Cliff Parisi Fred Buckle Actor Vanessa Redgrave Voice of Jennifer Worth Voice Georgie Glen Miss Higgins Actor Daniel Laurie Reggie Jackson Actor Zephryn Taitte Cyril Robinson Actor Megan Cusack Nurse Nancy Corrigan Actor Olly Rix Matthew Aylward Actor Rebecca Gethings Sister Veronica Actor Renee Bailey Joyce Highland Actor Natalie Quarry Rosalind Clifford Actor Leonie Elliott Nurse Lucille Anderson Actor Fenella Woolgar Sister Hilda Actor Ella Bruccoleri Sister Frances Actor Miriam Margolyes Mother Mildred Actor Jennifer Kirby Nurse Valerie Dyer Actor Jack Ashton Rev Tom Hereward Actor Bryony Hannah Sister Mary Cynthia Actor Charlotte Ritchie Nurse Barbara Hereward (formerly Barbara Gilbert) Actor Victoria Yeates Sister Winifred Actor Ben Caplan Police Constable Peter Noakes Actor Emerald Fennell Nurse Patience `Patsy' Mount Actor Kate Lamb Nurse Delia Busby Actor Pam Ferris Sister Evangelina Actor Miranda Hart Chummy Browne Actor Jessica Raine Jenny Lee Actor Pippa Harris Executive Producer