These lesser-known 1970s TV shows deserve a second look, from family sitcoms and police comedies to sci-fi adventures and legal dramas.

A new era is born.

The untold true story that changed the course of history.

Mac Davis and Helen Reddy probably spent as much time on TV soundstages in the mid-’70s as they did in recording studios. It’s easy to see why TV producers came calling as soon as they landed their… ...