Didn't know where to post this since it wasn't directly linked to Tezuka. Even though he is asked about the Astroboy movie at the end (plays a small part in the interview). The interview is mostly about his work on Speed Racer and his guest appearances in the live action Speed racer movie and the new TV show Speed Racer: The Next Generation.
He was heavily involved in rewriting the scripts for the 60's Astroboy for Fred Lad (for those that don't recognize the name).
Peter Fernandez Interview