Maugrim, Captain of the Secret Police, is the secondary antagonist of The Chronicles of Narnia: the Lion, the Witch and the Wardrobe. He was The White Witch's henchman and leader of her wolf secret police, who enforced her law. He was a large male wolf and capable fighter. Maugrim and his wolves hunted down Peter, Susan, Lucy, and the beavers when they tried to reach Aslan. He was killed by Peter after attacking Susan and Lucy.
In the Disney movie, he is voiced by Michael Madsen, who also played Mr. Blonde.