JC
There is actually a 26-minute video of just this which was recorded in-house at the BBC at the end of Series 2. It's called Just For Fun
https://www.dailymotion.com/video/x7yw556
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There is, of course, a similar thing going on with The Young Ones. There's a noticeable drought of any bloopers or behind the scenes footage besides the odd very rare appearance on Auntie's Bloomers, and a smattering of YouTube videos that come from multi-generation VHS transfers that include some rushes from the more complex sequences in the show, like when Rik has a saw come through his bed.
There is actually a 26-minute video of just this which was recorded in-house at the BBC at the end of Series 2. It's called Just For Fun
https://www.dailymotion.com/video/x7yw556