When does The Atom Ant/Secret Squirrel Show return?

The Atom Ant/Secret Squirrel Show is an hour-long Saturday morning cartoon produced by Hanna-Barbera Productions from 1965 to 1967 for NBC. In 1965, the show aired as two independent half-hour programs. It featured the tiny superhero Atom Ant, with additional segments The Hillbilly Bears and Precious Pupp. Other voices include Dick Beals, Mel Blanc, Henry Corden, Gerry Johnson, Allan Melvin, Don Messick, John Stephenson, Janet Waldo.