Goofy G. Goof is a character created in 1932 at Walt Disney Productions. Goofy is a tall, anthropomorphic dog who is a close friend of Mickey Mouse and Donald Duck. He is normally characterized as extremely clumsy and having little intelligence, yet this interpretation isn't always definitive; occasionally Goofy is shown as intuitive and clever, albeit in his own unique, eccentric way. Originally named Dippy Dawg, he debuted in the 1932 cartoon Mickey's Revue. During the 1930s he was used extensively as part of a comedy trio with Mickey and Donald, and was eventually given his own series in 1939.