My husband has some degree of dementia. He is also hard of hearing, and although he wears hearing aids, he misses a lot. Any advice on a TV series he would enjoy?

He might enjoy that for his alone tv watching. Will give it a try.

I am the person who created the original post. I've gotten some great answers. What I did not think to mention in the original post is that I am looking for things that I, also, would like to watch with my husband. We usually watch an hour of television together at night. The ones I mentioned are ones that we both watched and liked. The idea of watching shows he watched before is great for him, but not so great for me because I don't have memory issues and don't like to rewatch shows I have seen before. Someone suggested Doc Martin. I agree that would appeal to him, but I already watched all the available seasons.I do have subscriptions to Acorn TV and PBS because they tend to have the type of shows we can both like. After we watch together, I leave him on his own to watch something he likes because I like to go to bed earlier than he. Right now he is watching Wild at Heart, but some of the other suggestions would be great for his alone tv watching. I haven't heard of Father Brown and Mr. Bean, but will check them out. For watching on his own in the daytime, he enjoys Curiosity Stream. I think this is because he was an engineer and still enjoys things with a science/nature theme.

YouTube nature videos. Something like birds or squirrels coming to a feeder. Or videos for dogs and cats to keep them occupied. I would use the closed caption option if he could keep up with that.

How about Doc Martin?

Nature programs, since they don’t have much plot. It’s a narrator talking about how butterflies migrate or the lives of penguins. The scenery is always beautiful and if he misses the narration, no big deal. You could use closed captions and see if that helps.

You can't beat All Creatures Great and Small, Cranford, or even Downton Abbey.

However, with the dementia and hearing issues, he might do better watching reruns of shows he's seen before. My dad finally resorted to watching endless reruns of The Big Bang Theory, because they'd seen it all before and Mom remembered the plot and characters enough to be able to "follow" it. She didn't know they weren't new episodes, but it saved her from the frustration of not understanding what was going on.

COSI TV station has a lot of old time TV shows that he probably saw in his childhood and he may feel nostalgic.
BBC Mr Bean,
Tom and Jerry cartoons

Where do u live because I don't think these are American shows. I used to watch Acorn TV and these sound like shows from Britain and Australia.

If your in the US, PBS has a number of British programing. MidSommer Murders I love for the scenery. Father Brown. Miss Scarlett and the Duke and All Creatures great and Small. These two you can catch up on by getting a subcription. The next seasons come out in Fall and Winter. I liked Murdock and that was on Acorn.

Your husbands hearing has nothing to do with missing alot, his brain also has to do with this and as time goes on he will have more trouble with keeping up with the story line. The brain is no longer able to process quickly enough or at all.

Have you watched Aerial America? It's not an action series but has some beautiful scenery filmed using a drone. Very relaxing