Perfil
- Nome: 田辺誠一
- Nome (romaji): Tanabe Seiichi
- Profissão: Ator e diretor
- Data de Nascimento: 03/04/1969
- Local de Nascimento: Tokyo, Japão
- Altura: 182cm
- Peso: 68kg
- Signo: Aries
- Grupo Sanguineo: A
- Familia: Esposa/atriz Otsuka Nene
- Agencia: Staffpoint
Dramas
- Boku, Unmei no Hito desu (NTV, 2017)
- Toge (Tokai TV, 2016)
- Kenja no Ai (WOWOW, 2016)
- Saigo no Restaurant (NHK BS Premium, 2016)
- Utenai Keikan (WOWOW, 2016)
- Tatakau! Shoten Girl (KTV, 2015)
- Dear Sister (Fuji TV, 2014)
- Tsumatachi no Shinkansen (NHK, 2014)
- TEAM ~Keishicho Tokubetsu Hannin Sosahonbu~ (TV Asahi, 2014)
- Chi no Shio (WOWOW, 2014)
- Otto no Kanojo (TBS, 2013)
- SAITOU san 2 (NTV, 2013)
- Last Hope (Fuji TV, 2013)
- Higashino Keigo Mysteries (Fuji TV, 2012, Story 10)
- Answer (TV Asahi, 2012)
- 37-sai de Isha ni Natta Boku ~Kenshui Junjo Monogatari~ (Fuji TV, 2012)
- Deka Kurokawa Suzuki (NTV, 2012)
- Zouka no Mitsu (WOWOW, 2011)
- 11 Nin mo Iru! (TV Asahi, 2011)
- 853 (TV Asahi, 2010)
- Shokojo Seira (TBS, 2009)
- Futatsu no Spica (NHK, 2009)
- Soratobu Taiya (WOWOW, 2009)
- Kami no Shizuku (NTV, 2009)
- Hana no Hokori (NHK, 2008)
- Saigo no Senpan (NHK, 2008)
- Hitmaker Aku Yu Monogatari (NTV, 2008)
- Katagoshi no Koibito (TBS, 2007)
- Hotelier (TV Asahi, 2007)
- Fuurin Kazan (NHK, 2007)
- Ruri no Shima SP (NTV, 2007)
- Damens Walker (TV Asahi, 2006)
- Koi no Kara Sawagi Drama Special Love Stories III (NTV, 2006)
- Aoi Byoten (Fuji TV, 2006)
- Bengoshi no Kuzu (TBS, 2006, ep11)
- Satomi Hakkenden (TBS, 2006)
- Ooku~Hana no Ran~ (Fuji TV, 2005)
- Warau Sannin Shimai (NHK, 2005)
- Rikon Bengoshi 2 (Fuji TV, 2005, ep8)
- Out Limit (WOWOW, 2005)
- Tokugawa Tsunayoshi - Inu to Yobareta Otoko (Fuji TV, 2004)
- Ningen no Shomei (Fuji TV, 2004)
- Minami-kun no Koibito (TV Asahi, 2004)
- Kimi wa Pet (TBS, 2003)
- Koi wa Tatakai (TV Asahi, 2003, ep10)
- Night Hospital (NTV, 2002)
- Nemurenu Yoru Wo Daite (TV Asahi, 2002)
- Yume no California (TBS, 2002)
- Pretty Girls (TBS, 2002)
- R-17 (TV Asahi, 2001)
- 2001 no otoko un (Fuji TV, 2001)
- Gekka no Kishi (TV Asahi, 2000)
- Food Fight (NTV, 2000)
- Glass no Kamen SP (TV Asahi, 1999)
- Rasen (Fuji TV, 1999)
- Koi no Kiseki (TV Asahi, 1999)
- Glass no Kamen 2 (TV Asahi, 1998)
- Glass no Kamen (TV Asahi, 1997)
- Psychometrer Eiji (NTV, 1997)
- Futari no Seesaw Game (TBS, 1996)
- Miss Diamond (Fuji TV, 1995)
- Ninshin Desuyo 2 (Fuji TV, 1995)
- Natsu! Depart Monogatari (TBS, 1995)
- Station (NTV, 1995)
- Yume Miru Koro wo Sugitemo (TBS, 1994)
- Zutto Anata ga Sukidatta (TBS, 1992)
Filmes
- Runway☆Beat (2011)
- Liar Game: The Final Stage (2010)
- Happy Flight (2008)
- Beruna no Shippo (2006)
- Hachimitsu to Clover / Honey & Clover (2006)
- Ashita no Kioku / Memories of Tomorrow (2006)
- School Daze (2005)
- In the Pool (2005)
- Sekai no Owari (2005)
- Flic (2005)
- Mata no hi no Chika (2005)
- Yaku 30 no Uso (2004)
- Koi no Mon (2004)
- My Lover is a Sniper: The Movie (2004)
- Gege (2004)
- Hanochi (2004)
- Sayonara, Kuro (2003)
- Gaichuu / 害虫 (2002)
- Shigatsu no Monogatari (1998)
- April Story (1998)
Prêmios
- 12º Nikkan Sports Drama Grand Prix - Melhor Ator Coadjuvante por Kami no Shizuku (2009)