Ryou Naitou (内藤 玲, Naitō Ryō, June 22, 1974) is a Japanese voice actor and stage actor from Osaka Prefecture. He is affiliated with OgiPro The Next (formerly known as YMO). His given name Ryō is sometimes mistranslated as Rei.
Yu-Gi-Oh! Duel Monsters
Series • 2000
Death Note
Series • 2006
Teasing Master Takagi-san
Series • 2018
Mushi-Shi
Series • 2005
Assassination Classroom
Series • 2015
Space Brothers
Series • 2012
HeartCatch PreCure!
Series • 2010
Sugar Sugar Rune
Monster Rancher
Series • 1999
Kodocha
Series • 1996
Draw This, Then Die!
Series • 2026
Yu-Gi-Oh!
Series • 1998
Gag Manga Biyori
Capeta
Bokura ga ita
Combatants Will Be Dispatched!
Series • 2021
PaRappa the Rapper
Series • 2001
Koro Sensei Quest!
Series • 2016
Maburaho
Series • 2003
Silver Fang Legend Weed
Transformers: Robots in Disguise
Assassination Classroom the Movie: Our Time
Movie • 2026
5 Centimeters per Second
Movie • 2007
GA: Geijutsuka Art Design Class
Series • 2009
Di Gi Charat
Beast Wars II: Super Lifeform Transformers
Humanoid Monster Bem
Inventor Boy Kanipan
Death Note Relight 1: Visions of a God
Yu-Gi-Oh!: The Dark Side of Dimensions
Movie • 2016