From Sonic Retro
Masami Kikuchi (菊池 正美 Kikuchi Masami, born April 24, 1960) is a veteran seiyuu who was born in Nagano. He voiced Sonic the Hedgehog in the Sonic the Hedgehog OVA, and is perhaps best known as the voice of Tenchi Masaki in Tenchi Muyo! Ryo-Ohki and its spinoffs.
- Sonic Unleashed (Wii & PS2 Version) (2008) — Day Time Level Designer
- Masami Kikuchi at IMDB