Quick answer — Akihiko Yamashita worked on Howl‘s Moving Castle (Animation Director), The Boy and the Heron (Key Animation), The Secret World of Arrietty (Animation Director) and 5 more anime.
Akihiko Yamashita worked on Howl‘s Moving Castle (Animation Director), The Boy and the Heron (Key Animation), The Secret World of Arrietty (Animation Director), Giant Robo the Animation: The Day the Earth Stood Still (Character Design), Mary and The Witch's Flower (Assistant Animation Director), Zegapain (Character Design), Modest Heroes: Ponoc Short Films Theatre, Volume 1 (Director), Cagaster of an Insect Cage (Character Design).
