About 20 years ago, my wife and I had 3 cats. The youngest furbaby, Indigo, would rum up to the TV, when the BBC show "Allo, Allo!" was on. My wife thinks there was something on the screen that caught his eye. But I think he liked the show.
When I was a kid, our family cat used to watch Mutual of Omaha's Wild Kingdom. Just the bird and big cat episodes, though, other animals didn't catch his attention as well.