news news Karen 1964 ended 1 season Comedy Karen is one of three NBC sitcoms set in a California apartment complex located at 90 Bristol Court. It stars Debbie Watson in the title role of 16-year-old Karen Scott, and Gina Gillespie as the tomboyish little sister Mimi. watched want to watch IMDb 8.1 created by Bob Mosher news ✕ loading… cast Richard Denning Steve Scott Debbie Watson Karen Scott Gina Gillespie Mimi Scott Richard Dreyfuss David Rowe III Mary LaRoche Barbara Scott L Larry Merrill Tom Ingersoll Richard Anderson Bonnie Franklin Michael Blodgett Irene Tedrow seasons Season 1 27 episodes · 1964