Niamh Cusack

 voiced Clarimonde in Zaltys. She is the sister of Sorcha Cusack. Their father, Cyril Cusack, was one of several actors considered for the role of the First Doctor.

She is best known for playing Doctor Kate Rowan, wife of Police Constable (later Sergeant) Nick Rowan, in the first five series of ITV period police drama Heartbeat.