The Flintstone Kids

Captain Knaveman (Captain Caveman and Son) (2x3)

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Captain Caveman loses his memory while pursuing the Teddy Bear Snatcher. Since he's disguised as a bad guy when he reaches him, Captain Caveman thinks he is a supervillain named Captain Badman, and starts committing crimes. When Captain Badman leaves the true villains with no crimes to commit, they turn to Cavey Jr. for help.