Glad someone remembers when the SciFi assault hit TV in the 60's. The one-and-only certified biggest stinker? Hard to pick only one, but you can bet Irwin Allen produced it. Land of the Giants, Time Tunnel, Lost in Space, Voyage to the Bottom of the Sea (my personal favorite. It jumped the shark when one of the cast was bitten by a werewolf, When you have a werewolf on the prowl in your submarine, you've got big trouble)
Wow, what a blast from the past. I'd forgotten about all of these but Lost in Space.
One more modern show I was a major fan of was Stargate Atlantis. One of the best sci-fi casts ever, IMHO. Was sorry to see that one come to an end. I never cared much for the original Stargate series, but Atlantis was great.
MeTV runs all those shows in the early PM in case you didn’t know.
I record them so I can avoid all those old folks commercials.
I’m 53 and I was a little kid when they were on.
It’s memory lane! Corny memory lane!