Graham McCann is a British author and historian who has written extensively on film and television stars and British comedy series. He is a former lecturer and fellow at the University of Cambridge where he taught social and political theory. McCann has become noted for his biographies on figures such as Cary Grant, Marilyn Monroe, John Le Mesurier, Woody Allen and Terry-Thomas, and books about British television comedy such as Dad's Army, Yes, Minister, Only Fools and Horses and Fawlty Towers. He also contributes to various newspapers. Source: Wikipedia (en)