Mystery Tour - S6-E4
Other mistake: When Mrs McAllister reads from the brochure in the horse-drawn cart, it says Warwick Castle on the front.
Chucklevision (1987)
1 other mistake - chronological order
Starring: Barry Chuckle, Brian Patton, Jimmy Patton, Paul Chuckle
Visible crew/equipment: In the the episode "In-console-able" from series 19, in the kitchen when Paul accidentally puts custard and hundreds of thousands on a dinner, he puts the lid on it and when the camera zooms in you can see a cameraman with a camera recording and Barry getting ready for his take.
More trivia for Chucklevision