died:

An American writer and actress, known for appearances on British television and particularly for her portrayal of Polly Sherman in the popular 1970s television show Fawlty Towers, which she co-wrote with her then husband John Cleese.

film	type	released	role(s)
Monty Python's And Now for Something Completely Different	film	1971	various
Monty Python and the Holy Grail	film	1975	The Witch
Fawlty Towers Series 1	TV	1975	Polly Sherman
Fawlty Towers Series 1	TV	1975	writer (original)
Fawlty Towers Series 2	TV	1979	Polly Sherman
Fawlty Towers Series 2	TV	1979	writer (original)
84 Charing Cross Road	film	1987	The Lady from Delaware