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 "The Jungle Book (1967 film)"): The Jungle Book is a 1967 American animated musical adventure film produced by Walt Disney Productions.
Relevant evidence: Yes