Koji Yamamoto

Acting 66

• 2027Darwin's Game as Hīragi
• 2026Extremely Inappropriate! New Years Special as Kurita Kazuya
• 2025The Window of non-REM Winter 2025
• 2025Alice in Wonderland –Dive in Wonderland– as The Mad Hatter (voice)
• 2024Cells at Work! as Killer T Cell
• 2024What If Shogun Ieyasu Tokugawa Was to Become the Prime Minister as Toshizo Hijikata
• 2024Kingdom: Return of the Great General as Chou Sou (Zhuang Zhao)
• 2024Ougon No Toki - Kintaro Hattori Story as Yoshikawa Ruhiko
• 2023Kingdom III: The Flame of Destiny as Chou Sou (Zhuang Zhao)
• 2022Fullmetal Alchemist: The Final Alchemy as Alex Louis Armstrong
• 2022Fullmetal Alchemist: The Revenge of Scar as Alex Louis Armstrong
• 2022Shin Ultraman as Mefilas
• 2022Kappei as Masayoshi
• 2021What Did You Eat Yesterday? as Daisaku Kohinata
• 2021Promise of Death as Reiichiro Hondo
• 2020Daichi (Social Distancing Version)
• 2020Kizoku Kourin: Prince of Legend as Masao Kuroiwa
• 2020What Did You Eat Yesterday? New Year's Special 2020 as Kohinata Daisaku
• 2019Kamen Rider Reiwa: The First Generation as Soreo Hiden
• 2019Startup Girls as Mizuki
• 2019Extro as Self
• 2019Seven Souls in the Skull Castle – Season Flower as Mukaiya Ranbe
• 2019Kishu Hanshu Yoshimune
• 2019Touken Ranbu: The Movie -Inheritance- as Oda Nobunaga
• 2018Kohaku no yume
• 2018As a Father of Murderer Son as Nakao Toshiki
• 2018Fuunjitachi ~ Rangaku Kakumei-hen
• 2016Stop the Old Fox as Shinnosuke Shimada
• 2016Pretty Cure All Stars: Everybody Sing♪ Miraculous Magic! as Toraūma
• 2016Botchan as Uranari
• 2015Bittare!!!
• 2015Galaxy Turnpike as Tout Zetto
• 2015Partner in Crime as Takeharu Machida
• 2015Furiko
• 2014This Mystery is Excellent! ~ Challenge from Bestseller Writer as 明神和也
• 2014Shadow Warrior Tokugawa Ieyasu as Hidetada Tokugawa
• 2012Chat Noir Lucy
• 2012The Eternal Fountain
• 2011A Flawless Concierge as The Photographer
• 2011A Ghost of a Chance as Tutomu Hino
• 2011Hayabusa as Manabu Tajima
• 2011Shikei Kijun as Yusuke Mito
• 2011Double Meaning as Kyosuke Motosonobe
• 2011Ninja Kids!!!
• 2010The Last Ronin as Shuichiro
• 2010Mesen as 加納拓真
• 2010KING GAME
• 2010Rubbers
• 2010樅ノ木は残った
• 2009Hi to Shio as 東和彦
• 2009Vampire Island as Miyabi
• 2009Space Monster DEMEKING as Yusuke Nagata
• 2008The Magic Hour as Grumbling Man
• 2007Pokémon: The Rise of Darkrai as Tonio (voice)
• 2007Ten Nights of Dreams as Soseki
• 2007I Just Didn't Do It as Tatsuo Saito
• 2006Tokyo Friends: The Movie as Yûki
• 2006新選組!! 土方歳三 最期の一日 as Hijikata Toshizō
• 2005Miracle Banana as Kyosuke Nakata
• 2004Hitch-Hike
• 2000Tales of the Unusual as College Student (segment "The Storyteller")
• 1997Hana Yori Dango: The Movie
• 1996Lost in Time as Mitsuo Torigai
• 1995Toki no kagayaki as Shunichi Moritani
• 1993Bring Me the Head of Shichiemon!
• 1989Red Crow and the Ghost Ship as Takuya