Jenny Agutter Sister Julienne Actor Pam Ferris Sister Evangelina Actor Judy Parfitt Sister Monica Joan Actor Helen George Trixie Franklin Actor Miranda Hart Chummy Browne Actor Laura Main Shalagh Turner (formerly Shelagh Turner) Actor Cliff Parisi Fred Buckle Actor Stephen McGann Dr. Patrick Turner Actor Ben Caplan Police Constable Peter Noakes Actor Victoria Yeates Sister Winifred Actor Emerald Fennell Nurse Patsy Mount Actor Charlotte Ritchie Nurse Barbra Gilbert Actor Linda Bassett Nurse Phyllis Actor Vanessa Redgrave Mature Jenny (voice) Guest Star Annabelle Apsion Violet Gee Guest Star Bryony Hannah Sister Mary Cynthia Guest Star Liam Kiff Freddie Noakes Guest Star Darcia Martin Director Heidi Thomas Writer