Kutato

Lord Kutato of the Yetis was not really bad. When the good guys asked for passage through his castle to the other side of a frigid valley, he let them go because the genie amused him, but the genie stayed because Kutato was a good audience. Kutato was so enthralled with the genie's antics, he captured him in a bottle. When the others came back to rescue him, Kutato pursued, but they got away. After being alone and bored in his castle for so long, Kutato enjoyed the chase, and quickly learned to amuse himself in the snow.

Episodes:

Snoman is an Island

Kutato's growls, grunts, and screams were probably provided by Frank Welker.