Gumby - Season 1 Episode 55 School for Squares
Overview: Episode 33 of revival. Episode 76 in syndication. Runtime: 5 minutes, 36 seconds. Gumby receives a distress signal from the Pesky Indian Reserve. The chief says the Blockheads have kidnapped the Indian children and forced them into their school, which is actually an indoctrination center transforming them into Blockhead children.