Writing comedy. Some like to do it standing up; some prefer sitting down; and others have ended up lying flat out on the floor. Graham McCann examines how some of Britain's finest comic minds got their words down on the page.
Heard the one about the comedy writers who became some of the most powerful comedy executives in the country? The remarkable tale of Frank Muir and Denis Norden's time at the top of the TV tree is one that all broadcasters could learn from today.