Big Brave Bear Two-Cell Animation

Here are a couple of animated gifs to simulate the two-cell takes I mention in the cartoon.

First, here's Boo-Boo's reaction when he realises Yogi is being held at gunpoint:



Now, here's Boo-Boo getting ready to run away to see the ranger:



And here's the ranger getting ready to run away (note the hands):



I’ve slowed them down so you can have a better look at them. This is the work of Carlo Vinci. He animates the same kind of drawing pairs in many of his earliest Hanna-Barbera cartoons.