Yogi Bear by his constant companion Boo-Boo Bear, would often try to steal picnic baskets from campers in the park, much to the displeasure of Park Ranger Smith. Yogi's girlfriend, Cindy Bear, sometimes appeared and usually disapproved of Yogi's antics. Besides often speaking in rhyme, Yogi Bear had a number of catchphrases, including his pet name for picnic baskets ("pic-a-nic baskets") and his favorite self-promotion ("I'm smarter than the av-er-age bear!"), although he often overestimates his own cleverness. Another characteristic of Yogi was his deep and silly voice. He often greets the ranger with a cordial, "Hello, Mr. Ranger, sir!" and "Hey
Yogi and the Invasion of the Space Bears Easter Bear" was released in 1994. Yogi and the Invasion of the Space Bears Yogi and the Invasion of the Space Bears is a 1988 animated made-for-television film produced by Hanna-Barbera for syndication as part of the "Hanna-Barbera Superstars 10" series. This Hanna-Barbera production was the last to feature Daws Butler as the voice of Yogi Bear. Yogi and Boo-Boo go on an out-of-this-world voyage. When they are kidnapped by spacemen they are cloned, and the clone bears soon invade Jellystone Park. Ranger Smith, fed up with Yogi constantly stealing campers' picnic baskets, plans to send Yogi Bear to Siberia.