Question: Pontus Karl Fredrik Gustafsson started his career when he was 12 years old, then he played Mowgli's Swedish voice in "The Jungle Book",  a 1967 American animated musical adventure film produced by what production company?
Sentence (from "Mowgli: The New Adventures of the Jungle Book"): It premiered on the Fox Kids Network in the United States on February 7, 1998 and ran until March 21, 1998.
Relevant evidence: No