Patsy is poised to take over as Akela and brings along her friend, Delia, who is a ward sister at The London and volunteers with the St John Ambulance. Together, they teach the cubs basic first aid.

Lucille Anderson will be Nonnatus House’s first West Indian midwife. Executive producer ... who played nurses and couple Patsy and Delia, both quit the show at the end of season 6.

Emerald Fennell starred as Patience Mount, aka Patsy, in Call the Midwife from seasons two to ... In 2015, she was cast as Nurse Delia Busby, who was in a relationship with Fennell's character.