No Generation X'er can forget the monochrome colors and compromising frame rate of 1970s Hanna-Barbera animation. Take that unmistakable style and some autumnal inking, and you've got The Thanksgiving That Almost Wasn't.

Boomerang is reaching into the Hanna-Barbera archives to bring back this all-but-forgotten TV special from the 1970s. You can catch it at 10 a.m. and at 7 p.m. (ET).

According to a network release, The Thanksgiving That Almost Wasn't "chronicles one dangerously fateful day for Johnny Cooke, a young Pilgrim, and Little Bear, an Indian boy, who are discovered missing. The first Thanksgiving feast cannot start without them, and when their friend Jeremy Squirrel hears they are in peril he goes on a daring rescue mission."