Kitten Kong - S2-E7
Other mistake: When Twinkle (the kitten) is up the tree, Tim starts to throw up sticks, and, as a result, a big log falls on him. The 'log' is plastic, and is a completely different colour from the rest of the tree.
Other mistake: At the end of this episode the gang still sing "see you next week," even though this is the final episode.
Other mistake: In this episode, the news team is asked to go to the office of the head of the station. Before the scene, the camera pans up the building to one of the top floors. In the scene, you can see shorter buildings outside the office including a dome on top of a building that could be a church or a government building, which would never be that tall. The biggest mistake is that you can see trees right outside the building. There are no trees that would ever be that tall either.
Other mistake: The Partridge family is suppose to be famous, but they never seem to play to more than a small handful of people in some lounge.