Tetsuya Iwanaga (voice actor)

Television animation

• Genji Tsūshin Agedama (1991) (Suzuki)
• Aoki Densetsu Shoot! (1994) (Sawaguchi, Katsuhisa Takahashi)
• Tottemo! Luckyman (1994) (Superstarman)
• Jura Tripper (1995) (O-Taku)
• Fushigi Yûgi (1995) (Tomite)
• Romeo's Blue Skies (1995) (Benalibo Marco)
• Neon Genesis Evangelion (1995) (Kensuke Aida)^[1]
• El-Hazard (1995) (Makoto Mizuhara)
• Wild Knights Gulkeeva (1995) (Shinjou Touya)
• Slayers (1995) (Hallas Ryzu)
• H2 (1996) (Tetsu Sagawa)
• Virtua Fighter (1996) (Lion Rafale)^[2]
• Chūka Ichiban! (1997) (Tan Sanche)
• Fancy Lala (1998) (Imaichi)
• Gasaraki (1998) (Jun Kitazawa)
• Princess Nine (1998) (Seishiro Natsume)
• St. Luminous Mission High School (1998) (Kaihei Kijima)
• Haré+Guu (2001) (Wiggle)
• s-CRY-ed (2001) (Asuka Tachibana)
• Yu-Gi-Oh! Duel Monsters (2001) (Marik Ishtar)
• Crush Gear Turbo (2002) (Sean Firestone)
• Ghost in the Shell: Stand Alone Complex (2003) (J·D)
• Tsubasa Chronicle (2006) (Souseki)
• Detective Conan (2006) (Hidehiko Nakazato)
• Angelique (2007) (Sei-lan)
• Kaiba (2008) (Kichi, Bori, Kera)
• Puella Magi Madoka Magica (2011) (Tomohisa Kaname)

OVA

• El-Hazard (1995) (Makoto Mizuhara)
• Birdy the Mighty (1996) (Tsutomu Senkawa)
• Rurouni Kenshin: Trust & Betrayal (1999) (Kiyosato Akira)^[3]
• Locke the Superman: Mirror Ring (2000) (Lan Svensen)

Theatrical animation

• Memories (1995) (Nobuo's Younger Brother)
• Crayon Shin-chan: Pursuit of the Balls of Darkness (1997) (Gorobe)
• Crayon Shin-chan: Explosion! The Hot Spring's Feel Good Final Battle (1999) (Killer Joe Finger)
• Crayon Shin-chan: The Storm Called The Jungle (2000) (Navigator)
• Evangelion: 1.0 You Are (Not) Alone (2007) (Kensuke Aida)^[1]
• Evangelion: 2.0 You Can (Not) Advance (2009) (Kensuke Aida)^[1]
• s-CRY-ed Alteration Tao (2011) (Asuka Tachibana)
• Puella Magi Madoka Magica Part 1: Beginnings (2012) (Tomohisa Kaname)
• Puella Magi Madoka Magica Part 2: Eternal (2012) (Tomohisa Kaname)
• Evangelion: 3.0+1.0 Thrice Upon a Time (2021) (Kensuke Aida)^[1]

Tokusatsu

• Chōriki Sentai Ohranger (1995) (Bara Pino-killer (ep. 14))

Video games

• Street Fighter series (xxxx-xx) (Ken Masters)
• Angelique (xxxx) (Seiran)
• Langrisser V: The End of Legend (1998) (Alfred)
• Neon Genesis Evangelion: Girlfriend of Steel (xxxx) (Kensuke Aida)
• Neon Genesis Evangelion: Girlfriend of Steel 2nd (xxxx) (Kensuke Aida)
• Namco x Capcom (xxxx) (Ken Masters and Guy)
• Street Fighter Alpha series (xxxx-xx) (Guy)
• Valkyrie Profile (xxxx) (Kashel, Roy & Roland)
• Valkyrie Profile: Lenneth (xxxx) (Kashel, Roy & Roland)
• Fushigi Yūgi Genbu Kaiden Gaiden: Kagami no Miko (xxxx) (Tomite)
• Ikemen Genjiden: Ayakashi koi enishi (2022) (Sutokuin/Akihito)

Drama CDs

• 3 Ji Kara Koi wo Suru series 4: Gozen 0 Ji Ai no Sasayaki (Ryoutarou Fujishiba)
• 3 Ji Kara Koi wo Suru series 6 (crossover with Analyst no Yuutsu series): Ai to Yokubou no Kinyuugai (Ryoutarou Fujishiba)
• Abunai Series 2: Abunai Summer Vacation (Izumi Sudou)
• Abunai Series 4: Abunai Campus Love (Shino Nanba)
• Abunai Series side story 1: Abunai Ura Summer Vacation (Izumi Sudou)
• Analyst no Yuutsu series 2: Koi no Risk wa Hansenai (Ryoutarou Fujishiba)
• Analyst no Yuutsu series 4 (crossover with 3 Ji Kara Koi wo Suru series): Ai to Yokubou no Kinyuugai (Ryoutarou Fujishiba)
• Fushigi Yūgi Genbu Kaiden (Chamuka Tan - Tomite)
• Hello!! Doctor (Yuuya Mizushima)
• Kiken ga Ippai (Tanaka)
• Muteki na Anoko (Tamoo Tateno)
• Otawamure wo Prince (Touru Enami)
• Soryamou Aideshou series 1 & 2 (Muzuki Kurokawa)
• Tokyo Junk 1 & 2 (Masaki Okamoto)

Dubbing