I can't add much, but I want to echo the comments of the person below. I thought this was the coolest show ever when I was 12, and was disappointed when it was canceled. There was a drum rhythm that was played during each tense scene that I still play in my mind nearly 40 years later. And like the person below, I can't find anybody who remembers it! I liked the way the star answered when anybody asked his name: "Cat, T. Hewitt Edward Cat." That's all I can remember, other than how cool he was with his black turtleneck sliding down wires from one building to the next. How come I never see this on late night cable? I'm getting sick of the Munsters and Leave it to Beaver.