Saizen Tadahisa, born September 25, 1964 in Tokyo is a voice actor (seiyuu).
| Episode |
牙-KIBA- 裏切りの行方 |
2006 |
| Episode |
SPEED GRAPHER 背徳都市 |
2005 |
| Episode |
犬夜叉 妖怪山河ふたりのサバイバル |
2004 |
| Episode |
SPEED GRAPHER 唸る札束 |
2005 |
| Episode |
あずまんが大王 おかいもの / 集合 / うみー! / 捕獲作戦 / 大人の世界 （夏休み2） |
2002 |
| Episode |
ちょこッとSister 恋、去りぬ |
2006 |
| Episode |
SPEED GRAPHER 写殺爆撮 |
2005 |
| Episode |
犬夜叉 女妖狼族と月虹の約束 |
2002 |
| Episode |
犬夜叉 超速の花嫁候補 |
2002 |
| Episode |
SPEED GRAPHER 略奪少女 |
2005 |
