"Yes Prime Minister" is a popular British sitcom that aired from 1986 to 1988. Here are some series names of the show:

1. Series 1 (1986)
2. Series 2 (1987)
3. Series 3 (1988)

Please note that the show was later followed by a sequel series called "Yes, Prime Minister: The Lost Episodes" which aired in 2013, but it is not included in the list above as it is not considered a part of the original series.