Dervla Kirwan (born 24 October 1971) is an Irish television and stage actress who has had roles in British television shows which included
Ballykissangel and
Goodnight Sweetheart among others. She also appeared in the Doctor Who Christmas special episode, "
The Next Doctor" and provided the voiceovers for the "This is not just food" television advertising campaign for UK retailer
Marks & Spencer.