Can i suggest a British classic? No not that one, the other one!
Red dwarf isn't even thought of as Sci fi to a lot of people in the UK, but it served as my introduction to comedy sci fi and even just a lot of Sci fi concepts in general.
Hilarious, clever, thoughtful, interesting are some words I'd use to describe Red Dwarf and I'll recommend it to anyone who wants to watch the classic British comedy Sci fi
I grew up on Tom Baker era Doctor Who. It wasn't until decades later that I discovered that the best British sci-fi from that period was actually Blake's 7.