This definitely was the first cop show to feature a female in the lead. Angie Dickinson was quite convincing as the tough no nonsense Pepper Anderson and Earl Holliman was great as her fellow officer Bill Crowley. Within a few years, however, this show would later be upstaged by the more light-hearted "Charlie's Angels" and would later inspire that other female cop show "Cagney and Lacey". Too bad they don't show this on television anymore. It is definitely a lost classic.