Ryōichi Tanaka

is a Japanese actor and narrator. His late younger brother Kazumi Tanaka (田中 和実, August 11, 1951 - December 20, 2007) was also a voice actor. Tanaka is currently affiliated with Aoni Production.

He is most known for the roles of Akira Fudo (Devilman), Nobita Nobi's teacher Sensei (Doraemon), and Cancer Deathmask (Saint Seiya).

Filmography

Television animation

• Tiger Mask (1970) (Kentaro Takaoka/Yellow Devil)
• Akakichi no Eleven (1970) (Shingo Tamai)
• Devilman (1972) (Akira Fudo)
• Cutie Honey (1973) (Johnny) (episode 19)
• Dokaben (1976) (Fumio Ataru, Ohkawa)
• UFO Robo Grendizer (1977) (Zuril Junior)
• Doraemon (1979) (Sensei)
• Fang of the Sun Dougram (1981) (Rocky Andor)
• Kinnikuman (1983) (Warsman (First), Jesse Maivia, Mister Khamen)
• Lightspeed Electroid Albegas (1983) (Kurohara)
• Nine 2: Sweetheart Declaration (1983) (Morio)
• ' (1986) (Kurotora, Hakuro)
• Saint Seiya (1986) (Cancer Deathmask, Musca Dio)
• ' (1987) (Brainstorm)
• Hokuto no Ken 2 (1987) (Jo)
• ' (1988) (Lander)
• Kiteretsu Daihyakka (1988) (Shintaro)
• Himitsu no Akko-chan (1988) (Tetsu)
• Sakigake!! Otokojuku (1988) (Rankiryuu (Hikoubou))
• ' (1989) (Blue Bacchus)
• Chibi Maruko-chan (1990) (Headmaster)
• Kinnikuman: Scramble for the Throne (1991) (Prisman)
• Aoki Densetsu Shoot! (1993) (Ohmmori)
• Kochira Katsushika-ku Kameari Koen-mae Hashutsujo (1996) (Daidiro Ohara)
• One Piece (1999) (Moore, Minister of the Left)
• Vandread (2000) (Prime Minister)
• Koi Kaze (2004) (Zenzo Saeki)
• ' (2015) (Cancer Deathmask)
• Tiger Mask W (2016) (Kentaro Takaoka)
• Hanma Baki - Son of Ogre (2021) (Prison Warden)

• Do It! Yasuji's Pornorama (1971)
• Mazinger Z vs. Devilman (1973) (Akira Fudo)
• Mazinger Z vs. The Great General of Darkness (1974) (Tetsuya Tsurugi)
• Dougram (1983) (Rocky)
• ' (1984) (Sensei)
• The Dagger of Kamui (1985) (Jackal)
• ' (1986) (Sensei)
• ' (1987) (Demon)
• ' (1988) (Sensei)
• ' (1989) (Sensei)
• ' (1990) (Doctor)
• ' (1991) (Merchant)
• ' (1992) (Sensei)
• ' (1993) (Sensei)
• ' (1994) (Sensei)
• ' (1995) (Mr. Robot)
• ' (1995) (Sensei)
• ' (1996) (Curator)
• ' (1999) (Sensei)
• ' (1999) (Sensei)
• ' (2000) (Sensei)
• ' (2013) (Old Kaioushin)
• ' (2015) (Dr. Briefs)

• Summon Night 2 (2001) (Frip)
• ' (2003) (Colonel Redips)
• ' (2006) (Ghost)
• Kinnikuman Muscle Grand Prix MAX (2006) (Mister Khamen)
• Kinnikuman Muscle Grand Prix 2 (2008) (Mister Khamen)
• ' (2011) (Old Supreme Kai)
• ' (2013) (Cancer Deathmask)

• ' (Cobra Commander)
• ' (Jake Clawson/Razor)
• Thomas and Friends (Season 1–7) (Duncan/Bulstrode/Byron/The Vicar (Season 3 only)/Cyril/additional voices)
• The Transformers (Cobra Commander)
• PB&J Otter (Mayor Jeff)
• Peanuts (Schroder)
• Babar (Zephir)