Very few comedies have won the Oscar as Best Picture. Woody Allen’s Annie Hall did, in 1977, and deserved it, even against a field that included the first installment of Star Wars. It’s a great movie, Diane Keaton gives a fabulous performance – and if you watch the film now, almost 40 years later, you can catch traces of all of today’s most cutting-edge TV comedies, up to and including Louie.