a
When Judy Garland made The Wizard of Oz, she was just 16 years old.
1938
The book The Wonderful Wizard of Oz was written by L. Frank Baum.
After the Wizard left Oz, the wise Scarecrow was made ruler of all Oz.
Tin
Asbestos
1939
He was made of tin.
Wizard made the film scene in l939. The Muppets did not exist at that time. Munchkins are associated with Oz but not Muppets.
The most famous version was released in 1939. The first film version was "The Wonderful Wizard of Oz" (1910).
The 1939 movie, The Wizard of Oz, was made by the MGM Studios. See the link below for information on that company.