First broadcast: Friday 12th September 1975
Mrs. Pike is shocked to learn that Pike has been successfully called up into the armed forces despite his health. Meanwhile, Mainwaring has set himself the near-impossible task of finding enough people to donate 100 pints of blood.
First broadcast: Friday 19th September 1975
There is some sad news when it is revealed that Godfrey's cottage is to be knocked down in order to make way for a new aerodrome, and Mainwaring struggles to break the news. However, Frazer has a plan that may save the day.
First broadcast: Friday 26th September 1975
The platoon are going away camping, but their trip is spoiled when the Vicar, the Verger and the Sea Scouts set up beside them. Things take a new turn at dawn when a group of bailed-out German airmen are found floating in the river.