Ramsden

Dr Ramsden (played by Nina Wadia) was a doctor at Leadworth Hospital, and of a higher rank than Rory Williams in the hospital. Rory told Dr Ramsden that the coma patients were talking, and Ramsden was reminding him that they were comadosed, and that why was he wasting her time. Rory then said that they called out her name. Then a coma patient started talking, then another, and another, and Ramsden and Rory went to inspect Barney Collins, one of the coma patients. They were all shouting Doctor. Ramsden then said to Rory that Doctor Carver had told her that Rory had told him that Rory saw the coma patients walking in the village, but it was later found out that it was Prisoner Zero using their image. Dr Ramsden then was nearly given Rory's phone, because he had taken photos of the coma patients walking in the village. She didn't take it when her bleeper went, and dismissed Rory. Later on, Ramsden was by Barry Collins, and Prisoner Zero came through the vent and killed Dr Ramsden along with all the nurses on that floor. (DW: The Eleventh Hour)

We found out about Ramsden's death from Prisoner Zero posing as a woman.