Why did they not make any more episodes of Fawlty Towers?
John Cleese and Connie Booth (the co-writers) decided they had taken Fawlty Towers as far as they could so they quit whilst they were ahead. It was not because they divorced — their divorce was in 1976, between series one and two. This split was relatively amicable and they went on to write the second series together. Some plots for a Fawlty Towers film were discussed but this never came to fruition.