Hisashi Katsuta (勝田 久), Katsuta Hisashi, was a Japanese actor and voice actor. He is best known for his voice-over portrayal of Professor Ochanomizu in three anime adaptations of the Astro Boy franchise, and also voiced Dr. Hoshi in Astroganger (1972–1973), Professor Tobishima in Groizer X (1976–1977), and Shin'ichirō Izumi in Tōshō Daimos (1978–1979).
Fumoon
Megazone 23
The Tale of Osamu Tezuka: I'm Son-Goku
Undersea Super Train: Marine Express
Osamu Tezuka's Last Mystery of the 20th Century
Jungle Emperor
Astro Boy: Mighty Atom – Visitor of 100,000 Light Years, IGZA
Astro Boy: The Last Day of Earth
Doctor Chieko no sei to ai no series: Yogoreta hanazonoIgaku hakase Matsutsukubo Kôhei no iigaku kôza 1: Shoya
Igaku hakase Matsutsukubo Kôhei no iigaku kôza 3: Kaikon
Doctor Chieko no sei to ai no series: Ai no karute
Doctor Chieko no sei to ai no series: Hinin
Igaku hakase Matsutsukubo Kôhei no iigaku kôza 2: Free sexDoctor Chieko no sei to ai no series: Uwaki no mukui
Doctor Chieko no sei to ai no series: Ninshin chûzetsu
Astro Boy: Volume of the Blue Knight
