If you like their style of humor, I once watched all of Cheers followed by all of Frasier. It's a great watch and look into the entire cinematic universe of Frasier Crane. You can even throw in an episode of Wings for completeness if you'd like.
Oh, and how could I forget the Simpsons. If you have Disney+, sometimes people forget that all The Simpsons episodes are included. Great to put on in the background.