Ernest Hemingway
From Tardis Wiki, the free Doctor Who reference
Ernest Hemingway was a writer. His book, For Whom the Bell Tolls, was read by Imogen Quaye while she was at the Lashley Institute. (PROSE: Artificial Intelligence)
The Doctor once beat Hemingway at tiddlywinks. He claimed that Hemingway never forgave him for it. (AUDIO: Death Match)