Yogi and the Invasion of the Space Bears are abducted by two aliens, Zor 1 and Zor 2 and taken to Planet Daxson. The next day Ranger Smith and his sidekick Ranger Roubideux try to find Yogi but find Cindy instead, who is angry and refuses to talk. Meanwhile, Zor 1 and Zor 2 introduce Yogi and Boo Boo to their boss, DAX Nova. DAX Nova creates clones of Yogi and Boo Boo and sends them to take over Jellystone Park. Cindy meets with Smith and Roubideux, and tells them she's worried about Yogi and Boo Boo, but Smith tells her there is no sign of them. He
Yogi Bear 1964. Yogi was one of several Hanna-Barbera characters to have a collar. This allowed animators to keep his body static, redrawing only his head in each frame when he spoke—a method that reduced the number of drawings needed for a seven-minute cartoon from around 14,000 to around 2,000. Like many Hanna-Barbera characters, Yogi's personality and mannerisms were based on a popular celebrity of the time. Art Carney's Ed Norton character on "The Honeymooners" was said to be Yogi's inspiration; his voice mannerisms broadly mimic Carney as Norton. Norton, in turn, received influence from the Borscht Belt and comedians of vaudeville.