The aforementioned "Charlie's Angels" was one of many crime shows to prosper during the 1970s. Another show, "Police Woman" starring Angie Dickinson, was the first show, ever to have a female lead in the title role, also became a sex symbol. Other successful TV crime dramas of the decade included "The Streets of San Francisco", "Columbo", "Barnaby Jones", "The Rockford Files", "Starsky & Hutch", "Kojak" and, above all, "Hawaii Five-O", for many years considered the longest-running police show in the history of American television. However, crime shows often came under fire during the 1970s from various groups decrying the programs' often-violent content and demanded that companies pull their ads from such programs. 1977 saw the debut of "CHiPs", an action-packed police show where the cops very seldom drew their guns. One year earlier, "Quincy, M.E.", a mystery-crime show centered around an inquisitive medical examiner who often immersed himself in contemporary hot-button issues, had bowed on NBC.