You know what Al Bundy is, but you don't know "Seinfeld" except from "on the web"? And then you search for it and post a YouTube vid here? I don't believe it.
Seinfeld was also translated but it was awfully done so people didn't watch it and it stopped running on tv.
Knight Rider was also very popular and the acting was way better than the original because of the translators.
It is quite interesting what effect dubbing of movies and tv shows can have on the perception of it.
But I never saw an episode of it when it was on, or 20 years later. It was just not available.
Different generations watch different things.