The Young Ones (Rik Mayall, Ade Edmondson, etc) - I never noticed that
Call me old Mr Unobservant, but I never noticed the recurring fifth housemate in The Young Ones:

Source: chortle.co.uk/news/2016/06/18/25118/eerie_riddle_of_the_young_ones_mysterious_fifth_flatmate

Source: chortle.co.uk/news/2016/06/18/25118/eerie_riddle_of_the_young_ones_mysterious_fifth_flatmate
Comments
watched it nigh on 30 years, both tripping and straight and cant remember ever noticing LOL
@luny@mstdn.games
https://www.luny.co.uk
On the subject of Mike, what does everyone think of him? Christopher Ryan (who plays Mike) has always been criticised by fans of the program for being rubbish at the part, but I don't agree. Yes, Mike is by far the least funny of the four, but that's down to the script, as it gave Mike very few funny lines, and I think Ryan did a good job of making Mike (mostly) the sane and responsible one. I don't think that any other comedian, given the same lines, would have make Mike much funnier.
@luny@mstdn.games
https://www.luny.co.uk
Spud-gun and Dave Hedgehog were great - just the sort of grotty, under-achieving, no-hoper mates you'd expect with Eddie!
Ryan was actually great in the role.
Oh right. Peter Richardson is great, but I don't know how he'd have been as Mike.
@luny@mstdn.games
https://www.luny.co.uk