Sierra is a short-lived 1974 television crime drama series focusing on the efforts of National Park Service rangers to enforce federal law and to effect wilderness rescues. The program aired on NBC ...
The D.A. is an American half-hour legal drama that aired on NBC as part of its lineup for the 1971-72 season. It ran from September 17, 1971 to January 7, 1972 and was packaged by Jack Webb's Mark VII ...