Glen And Randa (1971)

aka: Glenn And Randa

Teenagers Glen (Steven Curry) and Randa (Shelley Plimpton) are members of a tribe that lives in a rural area, several decades after nuclear war has devastated the planet. They know nothing of the outside world, except that Glen has read about and seen pictures of a great city in some old comic books. He and Randa set out to find this city. Also stars Woody Chambliss.