Tetsuo Gotou voices Derflinger in the Japanese-language version of The Familiar of Zero.
Derflinger / Japanese
TV anime / 2006
Scarron / Japanese
TV anime / 2007
TV anime / 2012
TV anime / 2008
Joe / Japanese
Movie / 2003
Red Troll / Japanese
TV anime / 2005
Arvind Lavie / Japanese
Special / 2009