I have always been a big "Dragnet" fan (I remember watching the series in the Fifties). Much as I enjoy watching Jack Webb and Harry Morgan interact, my favorites are the radio series and the TV episodes with Webb and Ben Alexander. The radio series is still fresh due to the fact that radio is theatre of the mind: you are not distracted by changes in fashion or filming styles. "Dragnet" was a breath of fresh air back in the late Forties and Fifties, depicting detectives as "Working Joes" who were neither stereotypical dumb flatfoots nor Sherlockian geniuses. The Joe Friday from the first TV series was, of course, younger than the Sixties version. He was less calcified, less judgmental, then.