Revealing mistake: In the final scene when Foggy is on the horse, it rears up when frightened by Foggy's bleeper, causing Clegg to jump out of the way. It's obvious that it is a stunt double playing Clegg, as he has a different hair style.
Last of the Summer Wine (1973)
1 revealing mistake in season 12
Starring: Peter Sallis, Robert Fyfe, Jane Freeman, Kathy Staff
Genres: Comedy
Continuity mistake: Interior shots of Ivy's cafe show a window in the back wall of the kitchen, visible through the door to the dining area. Exterior shots of the building show only a plain stone wall where the window should be.
What's Santa Brought for Nora Then? - S11-E8
Pearl: Oh cheer up for goodness' sake, only one more shopping day to Christmas.
Clegg: I should hope so, the whole thing started in July.
Trivia: Peter Sallis is the only actor to appear in all 295 episodes of the show.