Heidi Thomas Creator, Executive Producer 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 Max Macmillan Timothy Turner Guest Star Annabelle Apsion Violet Gee Guest Star Alice Brown Angela Turner Guest Star Manjinder Virk Ameera Khatun Guest Star Bethany Muir Janice Prendergast Guest Star Matt Whitchurch Ray Prendergast Guest Star Paul Lancaster Christian Science Practitioner Guest Star Dominic Leclerc Director Carolyn Bonnyman Writer Chris Aird Executive Producer Pippa Harris Executive Producer Richard Moat Producer Ann Tricklebank Producer Maurizio Malagnini Original Music Peter Salem Original Music Polly Morgan Cinematographer Simon Brasse Film Editor Rebecca Wright Casting