Overview
Radagast the Brown is a fictional character in J. R. R. Tolkien's legendarium. A wizard and associate of Gandalf, he appears briefly in The Hobbit, The Lord of the Rings, The Silmarillion, and Unfinished Tales.
His role in Tolkien's writings is so slight that it has been described as a plot device, though scholars have noted his contribution to the evident paganism in Middle-earth. He played a more significant role in Peter Jackson's The Hobbit film series, where he was portrayed by Sylvester McCoy. Some aspects of his characterisation were invented for the films, but the core elements of his character - namely communing with animals, skill with herbs, and shamanistic ability to change his shape and colours - are all described in Tolkien's works. He is also a character in role-playing video games based on Tolkien's writings.
Appearances
Unfinished Tales explains that Radagast, like the other Wizards, came from Valinor around the year 1000 of the Third Age of Middle-earth and was one of the angelic Maiar. His original name is said to have been Aiwendil, meaning bird-friend in Tolkien's invented language of Quenya. Yavanna, one of the god-like Valar, forced Radagast's fellow wizard Saruman to accept him as a companion, which, Tolkien says, may have been one of the reasons Saruman was contemptuous of him, to the point of scornfully calling him "simple" and "a fool". However, he was an ally and confidant of Gandalf, who describes him in The Hobbit as his "cousin". He was also friends with the skin-changer Beorn, something that Gandalf relied upon to get his party of Dwarves and a Hobbit accepted by a sceptical Beorn.
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