
Quick answer — Yuzuru Fujimoto voices Jubstacheit von Einzbern in Fate/Zero, Sebastian Moran Taisa in Detective Conan: The Phantom of Baker Street, Kojima in Mobile Suit Gundam: The 08th MS Team and 11 more characters.
Yuzuru Fujimoto voices Jubstacheit von Einzbern (Fate/Zero), Sebastian Moran Taisa (Detective Conan: The Phantom of Baker Street), Kojima (Mobile Suit Gundam: The 08th MS Team), Sakaguchi (Detective Conan: The Time-Bombed Skyscraper), Kaiten Godo (Phantom: Requiem for the Phantom), Kikuchi Hiyoshi (Moyashimon), Professor G (Mobile Suit Gundam Wing), Salut (The Mystic Archives of Dantalian) and 6 more.
Jubstacheit von Einzbern is voiced in Japanese by Yuzuru Fujimoto.