This groundbreaking and award-winning NBC crime drama provided a very realistic view into the lives of the dedicated cops and detectives of an urban police station.
From January 1981 to August 1986, the show ran on Thursdays at 10/9 Central, with occasional repeats on Saturdays at 10/9 Central. From August 1986 to August 1987 first-run episodes aired Tuesdays at 10/9 Central.
Initial Release Date: Jan 15, 1981
Number of seasons: 7 Seasons
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