These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Retroactive Recognition: One of Brian Blessed's first TV roles, and one of the few times he's appeared without his trademark Badass Beard. A young woman who's just barely recognisable as Judi Dench appears in one episode as well.