Question: who plays the policeman in call the midwife
Answer: nne Sister - in - charge , midwife Main Judy Parfitt Sister Monica Joan Retired midwife Main Pam Ferris Sister Evangelina Nurse , midwife Main Does not appear Bryony Hannah Sister Mary Cynthia ( Cynthia Miller ) Nurse , midwife Main Does not appear Helen George Beatrix `` Trixie '' Franklin Senior nurse , midwife Main Laura Main Shelagh Turner ( Sister Bernadette ) Practice manager , midwife Main Stephen McGann Patrick Turner General practitioner Main Cliff Parisi Frederick `` Fred '' Buckle Caretaker Main Ben Caplan Peter Noakes Police Sergeant Main Does not appear Vanessa Redgrave Voice of Jennifer Worth Nurse , midwife Main Emerald Fennell Patience `` Patsy '' Mount Nurse , midwife Does not appear Guest Main Does not appear Victoria Yeates Sister Winifred Midwife Does not appear Main Jack Ashton Tom Hereward Curate Does not appear Main Charlotte Ritchie Barbara Hereward Nurse , midwife Does not appear Main Linda Bassett Phyllis Crane Nursing sister , midwife Does not appear Main Annabelle Apsion Violet Buckle Wife of