Arthur Candy
Professor Arthur Candy was on the faculty of Luna University's archaeology department. Much of his research centred on the Doctor. He concluded that the Doctor had a generally negative and dangerous effect on history. (PROSE: Continuity Errors)
River Song found a business card with his name on it tucked into her diary the day after she was admitted to the hospital in the 52nd century, under the care of the Sisters of the Infinite Schism. It stated that Professor Candy was part of Luna University's Department of Antiquities. (GAME: The Eternity Clock)
In 5123, he conducted River Song's graduate admissions interview. In response to his query as to her motivation to study archaeology, she cryptically answered that she was "looking for a good man." (TV: Let's Kill Hitler)
