Yogi and the Invasion of the Space Bears then spots the clones of and locks them up. He then notices another three clone pairs, and in a panic locks himself up before calling for help. Back in space the real Yogi and Boo Boo need help to get home. Boo Boo meets his love interest Snulu and asks for her help in returning home. Dax Nova attempts to catch them, but ends up capturing a pair of bear robots. Back at Jellystone Roubideux takes Cindy to see Smith, who tells her about the three Yogi Bears and three Boo Boos and jokes that he was having a nightmare.
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.