
Quick answer — Akio Nojima voices Bernard Chatelet in Lady Oscar: The Rose of Versailles, Sid Munzer in Turn A Gundam, Hannya in Rurouni Kenshin and 10 more characters.
Akio Nojima voices Bernard Chatelet (Lady Oscar: The Rose of Versailles), Sid Munzer (Turn A Gundam), Hannya (Rurouni Kenshin), Sanzou Soroi (Kill la Kill), Abraham Gray (Treasure Island), Arron Schmittel (Armored Trooper Votoms), Richard Jones (Emma: A Victorian Romance), Yoshimori (Yu☆Gi☆Oh!) and 5 more.
Bernard Chatelet is voiced in Japanese by Akio Nojima.