Ronald Mallen is a fictional character portrayed by Karl Davies in the TV series Call the Midwife.
In the first episode they appeared in, titled Episode #9.5 (season 9), they were 37 years old.
They appear in 1 episodes out of a total of 103 aired so far
Episodes1
Episode #9.5
episode S9.E5 april 2020The plight of a harried matriarch profoundly affects Sister Julienne and Sister Frances, while Sister Hilda helps a nervous expectant father.