One that did not make the list from the 80s I think was a story about a giant space craft headed for a new earthlike planet. On the craft were dozens of chambers containing cryo frozen people and their cultural tools, history, etc.
Somehow one of the chambers is damaged and two men, Amish by culture are thawed and roam the ship for a couple of seasons. Don’t recall the name of the show, but I enjoyed watching it.
What about ALF? It was about an alien after all.
I can not stand Babylon 5. Space:Above and Beyond was a much better show.
And no Dr Who?
Last science fiction I watched on TV was Tom Corbett: Space Cadet - not a very inclusive list.....