![77 SUNSET STRIP 77 SUNSET STRIP](https://www.tvguide.com/a/img/catalog/provider/1/1/1-4477642562.jpg)
77 SUNSET STRIP
77 SUNSET STRIP (1958-64) The first ‘private investigator’ series to air on TV was probably Richard Diamond – Private Detective in 1957. It lasted until 1960. Another crime-fighting show, M Squad, appeared at the same time, but it was about a squad of detectives operating […]