Hogan's Heroes, on CBS
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Set during World War II, this was about a Nazi POW camp run by the incompetent Colonel Klink and Sgt. Schultz. There were a group of a few Americans, a Frenchman, and an Englishman, all under the command of Colonel Hogan. In theory they were all prisoners, but actually they were often in contact with the outside, and could escape pretty much whenever they wanted to, to conduct secret missions against the Nazis. It was all totally ridiculous, but still mildly amusing. And that's all I can think to say. Maybe someday I'll get a chance to watch more of the show.