CrimeDramaMysteryTV Series Dragnet First aired: 1967-01-12 Last air date: 1970-04-16 Episodes/Seasons: 98 / 4 Dragnet Crime Drama Mystery Overview Police Detective Sgt. Joe Friday and his partners investigate crimes in Los Angeles. Cast Harry Morgan Jack Webb Seasons Specials Air Date: 1969-01-27 Episodes: 2 Dragnet 1967 Air Date: 1967-01-12 Episodes: 17 Dragnet 1968 Air Date: 1967-09-14 Episodes: 28 Dragnet 1969 Air Date: 1968-09-19 Episodes: 27 Dragnet 1970 Air Date: 1969-09-18 Episodes: 26