90 Bristol Court was a 90-minute series which featured three sitcoms which all took place in the same apartment complex. One of these was Karen, about a 16 year-old girl and her family and social life. It was produced by Kayro-Vue/Universal. Broadcast History <br>October 5, 1964 to April 19, 1965 <br>NBC Mondays at 7:30 to 8:00 p.m. <br>(Replays were seen through August 30, 1965)