Koichi Yamadera
Born:June 17, 1961
Place of Birth:Shiogama, Miyagi, Japan
Known For:Acting
Biography
Koichi Yamadera, a prominent figure in the world of Japanese voice acting, has left a lasting impact on the industry with his versatile vocal talents. Renowned for his ability to bring characters to life, he has lent his voice to iconic roles in both anime and film. One of his most celebrated portrayals is that of Spike Spiegel in the beloved series "Cowboy Bebop" and its subsequent movie adaptation. Yamadera's portrayal of the laid-back yet complex bounty hunter has garnered him widespread acclaim from fans and critics alike.
In addition to his role as Spike, Yamadera has also left his mark on the Dragonball franchise as the voice of Beerus, a character known for his immense power and playful demeanor. His ability to capture the essence of such diverse characters showcases his range as a voice actor. Furthermore, he has taken on the mantle of Inspector Zenigata in the Lupin the Third franchise, stepping into the role with finesse following the retirement of the previous voice actor.
Yamadera's talent extends beyond the realm of animation, as he has also provided Japanese voiceovers for Hollywood stars such as Jim Carrey and Eddie Murphy. His skill in capturing the essence of these actors' performances and infusing them with his own unique flair has solidified his reputation as a sought-after voice actor in the industry. Despite the challenges of dubbing foreign films, Yamadera's dedication to his craft shines through in each of his performances.
Beyond his professional accomplishments, Yamadera's personal life has also garnered attention, particularly his divorce from voice actress Mika Kanai in 2006. Despite facing personal struggles, he has continued to focus on his career and deliver memorable performances that resonate with audiences around the world. His commitment to his craft and ability to embody a diverse range of characters have cemented his status as a respected voice actor in the entertainment industry.
With a career spanning decades, Koichi Yamadera has become a beloved figure in the world of voice acting, known for his impeccable skill and dedication to his craft. His contributions to iconic anime series and films have left an indelible mark on the industry, earning him a dedicated fan base and critical acclaim. As he continues to lend his voice to new projects and breathe life into captivating characters, Yamadera's legacy as a talented and versatile voice actor only continues to grow.
Images
Filmography
Acting
Batman Ninja vs. Yakuza League
Batman (voice)
2025
The Batman family has returned to the present to discover that Japan has disappeared, and a giant island - Hinomoto - is now in the sky over Gotham City. At the top sit the Yakuza, a group of superpowered individuals who reign without honor or humanity and look suspiciously like the Justice League. Now, it’s up to Batman and his allies to save Gotham!
Ghost in the Shell
Togusa (voice)
1995
In the year 2029, the barriers of our world have been broken down by the net and by cybernetics, but this brings new vulnerability to humans in the form of brain-hacking. When a highly-wanted hacker known as 'The Puppetmaster' begins involving them in politics, Section 9, a group of cybernetically enhanced cops, are called in to investigate and stop the Puppetmaster.
Jujutsu Kaisen 0
Miguel (voice)
2021
Yuta Okkotsu is a nervous high school student who is suffering from a serious problem—his childhood friend Rika has turned into a curse and won't leave him alone. Since Rika is no ordinary curse, his plight is noticed by Satoru Gojo, a teacher at Jujutsu High, a school where fledgling exorcists learn how to combat curses. Gojo convinces Yuta to enroll, but can he learn enough in time to confront the curse that haunts him?
Neon Genesis Evangelion: The End of Evangelion
Ryoji Kaji (voice)
1997
SEELE orders an all-out attack on NERV, aiming to destroy the Evas before Gendo can advance his own plans for the Human Instrumentality Project. Shinji is pushed to the limits of his sanity as he is forced to decide the fate of humanity.
Ghost in the Shell: Stand Alone Complex - The Laughing Man
Togusa/The Laughing Man (voice)
2005
The year is 2030 and six years have passed since a criminal known only as "The Laughing Man" swept through top medical nanotechnology firms committing acts of cyber-terrorism, kidnapping, and espionage leaving no known suspects. New information is revealed, as Section 9 enters the hunt for a suspect capable of unfathomable actions in this compilation of Stand Alone Complex content.
Evangelion: 3.0+1.0 Thrice Upon a Time
Ryoji Kaji (voice)
2021
In the aftermath of the Fourth Impact, stranded without their Evangelions, Shinji, Asuka and Rei find refuge in one of the rare pockets of humanity that still exist on the ruined planet Earth. There, each lives a life far different from their days as an Evangelion pilot. However, the danger to the world is far from over. A new impact is looming on the horizon—one that will prove to be the true end of Evangelion.
Dragon Ball Z: Battle of Gods
Beerus (voice)
2013
The events of Battle of Gods take place some years after the battle with Majin Buu, which determined the fate of the entire universe. After awakening from a long slumber, Beerus, the God of Destruction is visited by Whis, his attendant and learns that the galactic overlord Frieza has been defeated by a Super Saiyan from the North Quadrant of the universe named Goku, who is also a former student of the North Kai. Ecstatic over the new challenge, Goku ignores King Kai's advice and battles Beerus, but he is easily overwhelmed and defeated. Beerus leaves, but his eerie remark of "Is there nobody on Earth more worthy to destroy?" lingers on. Now it is up to the heroes to stop the God of Destruction before all is lost.
Ghost in the Shell 2: Innocence
Togusa (voice)
2004
Cyborg detective Batou is assigned to investigate a series of murders committed by gynoids—doll-like cyborgs, which all malfunctioned, killed, then self-destructed afterwards. The brains of the gynoids initialize in order to protect their manufacturer's software, but in one gynoid, which Batou himself neutralized, one file remains: a voice speaking the phrase "Help me."
Pokémon the Movie: I Choose You!
Marshadow (voice)
2017
Ash Ketchum wakes up late one morning after having broken his alarm clock in his sleep. He eventually makes it to Professor Oak's lab, but is told that the three starter List of Pokémon (Bulbasaur, Squirtle, and Charmander) have already been taken by Trainers who were on time. However, Oak reveals that he has one more Pokémon, an Electric-type named Pikachu. Despite its volatile and feisty personality, as well as its refusal to get inside a Poké Ball, Ash happily takes Pikachu for his journey.
Neon Genesis Evangelion: Death and Rebirth
Ryouji Kaji (voice)
1997
Originally a collection of clips from the Neon Genesis Evangelion TV series, Death was created as a precursor to the re-worked ending of the series. Rebirth was intended as that re-worked ending, but after production overruns Rebirth became only the first half of the first part of The End of Evangelion, with some minor differences.
Urotsukidōji: Legend of the Overfiend
Yuichi Niki (voice)
1989
Legend has it that the human race is not the only dominant civilization living on Earth. Two other races exist in this world: the Makai (a demon race) and the Jujinkai (a half-man, half-beast race). Once every 3,000 years, a supreme being known as the "Choujin" (Overfiend) will emerge and bring balance to all three realms on Earth. In present-day Japan, after 300 years of endless searching, a Jujinkai named Amano Jyaku has discovered the presence of the Choujin inside high school slacker Tatsuo Nagumo. But now, Amano, along with his sister Megumi and their sidekick Kuroko must protect Nagumo and his new girlfriend Akemi Ito from the Makai, who believe that Nagumo is not the Choujin, but an evil entity bent on destroying all living beings on Earth.
Saint Seiya: Legend of Sanctuary
Saga (Voice)
2014
Mitsumasa Kido discovers a misterious baby in the himalayas whom he adopts as his grandaughter. 16 years later, Saori Kido is a young girl troubled by her mysterious powers. She is saved by Seiya from an assassin sent to kill her. Saori then learns she is the reincarnation of the Goddess Athena with Seiya being one of her Saints sworn to protect her. Upon learning of her destiny, she heads to the Sanctuary to rebel against the Pope's murderous plot.
Evangelion: 2.0 You Can (Not) Advance
Ryoji Kaji (voice)
2009
Under constant attack by monstrous creatures called Angels that seek to eradicate humankind, U.N. Special Agency NERV introduces two new EVA pilots to help defend the city of Tokyo-3: the mysterious Makinami Mari Illustrous and the intense Asuka Langley Shikinami. Meanwhile, Gendo Ikari and SEELE proceed with a secret project that involves both Rei and Shinji.
Pokémon: Lucario and the Mystery of Mew
Arlon (voice)
2005
In the legendary past, before Poké Balls were invented, an aura-guiding hero Pokémon named Lucario sensed two groups of armies about to clash, and a threat of a massive war in front of Oldoran Castle in Kanto that would leave no survivors. He transferred this message to his master, the legendary hero Arlon, while he was being attacked by a violent group of Hellgar. During the battle, his sense of sight was lost and he was rendered unable to see. He used the detection of his Aura, and so with the offensive Wave Bomb, he eliminated them. Though by the threat, the queen of Rota, Lady Rin was resolute to die with her civilians, and so Arlon made a choice.
Sword Art Online: The Movie – Ordinal Scale
Akihiko Kayaba (voice)
2017
In 2026, four years after the infamous Sword Art Online incident, a revolutionary new form of technology has emerged: the Augma, a device that utilizes an Augmented Reality system. Unlike the Virtual Reality of the NerveGear and the Amusphere, it is perfectly safe and allows players to use it while they are conscious, creating an instant hit on the market. The most popular application for the Augma is the game Ordinal Scale, which immerses players in a fantasy role-playing game with player rankings and rewards. Following the new craze, Kirito's friends dive into the game, and despite his reservations about the system, Kirito eventually joins them. While at first it appears to be just fun and games, they soon find out that the game is not all that it seems...
Millennium Actress
The Man of the Key (voice)
2002
Documentary filmmaker Genya Tachibana has tracked down the legendary actress Chiyoko Fujiwara, who mysteriously vanished at the height of her career. When he presents her with a key she had lost and thought was gone forever, the filmmaker could not have imagined that it would not only unlock the long-held secrets of Chiyoko’s life... but also his own.
Godzilla: Final Wars
Narrator (voice)
2004
Humanity finally rids themselves of Godzilla, imprisoning him in an icy tomb in the South Pole. All is peaceful until various monsters emerge to lay waste to Earth's cities. Overwhelmed, humanity is seemingly saved by a race of benevolent aliens known as Xiliens. But not all is what it seems with these bizarre visitors. If humanity wishes to survive, they must reluctantly resurrect their most hated enemy, Godzilla.
Cowboy Bebop: The Movie
Spike Spiegel (voice)
2001
The year is 2071. Following a terrorist bombing, a deadly virus is released on the populace of Mars and the government has issued the largest bounty in history, for the capture of whoever is behind it. The bounty hunter crew of the spaceship Bebop; Spike, Faye, Jet and Ed, take the case with hopes of cashing in the bounty. However, the mystery surrounding the man responsible, Vincent, goes deeper than they ever imagined, and they aren't the only ones hunting him.
Pokémon the Movie: The Power of Us
Mayor Oliver / Zeraora (voice)
2018
A young athlete whose running days might be behind her, a compulsive liar, a shy researcher, a bitter old woman, and a little girl with a big secret—the only thing they have in common is the annual Wind Festival in Fula City. The festival celebrates the Legendary Pokémon Lugia, who brings the wind that powers this seaside city. When a series of threats endangers not just the festival, but all the people and Pokémon of Fula City, it’ll take more than just Satoshi and Pikachu to save the day! Can everyone put aside their differences and work together—or will it all end in destruction?
Pokémon 3: The Movie
David (voice)
2000
When the sadness of her father's disappearance gets to Molly Hale, she unknowingly uses the Unown to create her own dream world along with Entei, who she believes to be her father. When Entei kidnaps Ash's mother, Ash — alongside Misty and Brock — invade the mansion looking for his mom and trying to stop the mysteries of Molly's Dream World and Entei!
Pokémon 4Ever
Hunter (voice)
2001
In order to escape a greedy Pokémon hunter, Celebi must use the last of its energy to travel through time to the present day. Celebi brings along Sammy, a boy who had been trying to protect it. Along with Ash, Pikachu, and the rest of the gang, Sammy and Celebi must encounter an enemy far more advanced than the hunter, with the fate of the forest hanging in the balance.
Pokémon Heroes
Rossi (voice)
2002
Ash, Pikachu and the gang try and stop a pair of thieves hiding out in the canals and alleyways of Altomare, the age-old water capital. Joining the adventure are two new legendary Pokémon, a pair of siblings named Latias and Latios, who serve as peacekeepers and protectors of the Soul Dew — a priceless treasure with a mysterious power.
Pokémon the Movie: White - Victini and Zekrom
Momont (voice)
2011
The Kingdom of the People of the Earth once ruled over the land, but now all that remains is the Sword of the Earth. in the city of Eindoak. Satoshi, Iris, and Dent arrive in Eindoak during a harvest festival's Pokémon Tournament and meet the legendary Pokémon Victini who wishes to share its powers of victory to someone. Elsewhere in the city, a descendant of the People of the Earth named Dred Grangil has arrived who seeks to revive the kingdom's power with the Sword of the Earth, bringing them back into power over the land, and Satoshi and his friends must stop him before he destroys the land along with Victini.
Kingsglaive: Final Fantasy XV
Drautos (voice)
2016
The magical kingdom of Lucis is home to the world’s last remaining Crystal, and the menacing empire of Niflheim is determined to steal it. King Regis of Lucis commands an elite force of soldiers called the Kingsglaive. Wielding their king’s magic, they fight to protect Lucis. As the overwhelming military might of the empire bears down, King Regis is faced with an impossible ultimatum – to marry his son, Prince Noctis to Princess Lunafreya of Tenebrae, captive of Niflheim, and surrender his lands to Niflheim rule. Although the king concedes, it becomes clear that the empire will stop at nothing to achieve their devious goals, with only the Kingsglaive standing between them and world domination.
Sword of the Stranger
Luo-Lang (voice)
2007
Pursued by formidable Chinese assassins, young Kotaro and his dog run into No Name, a mysterious stranger who gets pulled into the chase. The unlikely companions form a bond over saving the dog from a poison attack, but chaos erupts when the assassins find Kotaro, and No Name must face his past before a horrible fate is met again.
Pokémon the Movie: Diancie and the Cocoon of Destruction
Ninja Riot (voice)
2014
In the underground Diamond Domain, where many Carbink live, the Mythical Pokémon Diancie serves as ruler. The Heart Diamond that sustains the land is beginning to fall apart, and Diancie is not yet strong enough to create a new one. While seeking help from the Legendary Pokémon Xerneas, Diancie encounters a group of thieves who want to take control of its diamond-producing power–and who awaken the Legendary Pokémon Yveltal from its cocoon in the process! Can Ash and his friends help Diancie discover its true power, stop Yveltal’s rampage, and save the Diamond Domain?
Pokémon: Jirachi - Wish Maker
Butler (voice)
2003
Ash, May, Brock, and Max come upon the festival of the Wishing Star of Seven Nights. During their enjoyment, the legendary Pokemon--Jirachi, descends from the heavens and befriends Max. Jirachi, with the power to grant any wish, is sought after by many people wanting to claim its power. One man seeks to use its legendary power to revive an ancient Pokemon known as Groudon, unaware of the dangers hidden within Jirachi's powers
Ghost in the Shell: SAC_2045 Sustainable War
Togusa (voice)
2021
In the year 2045, after an economic disaster known as the Synchronized Global Default, rapid developments in AI propelled the world to enter a state of "Sustainable War". However, the public is not aware of the threat that AI has towards the human race. A compilation film with newly added footage.
Ghost in the Shell 2.0
Togusa (voice)
2008
In the year 2029, Section 9, a group of cybernetically enhanced cops, are called in to investigate and stop a highly-wanted hacker known as 'The Puppetmaster'. Ghost in the Shell 2.0 is a reproduced version of its original 1995 counterpart. Among a numerous enhancements, for the film's 2.0 release, were a number of scenes were overhauled with 3D animation, visual improvements, and soundtrack rerecorded in 6.1 surround sound.
Okko's Inn
Bunta Kise (voice)
2018
12-year-old Oriko Seki, who lost her parents in a car accident, ended up living in her grandmother's Onsen Ryokan "Haru no Ya." With the ghost "Uribou" cohabitating with her and all the other odds, she ended up training to be a young female innkeeper. At first, she didn't like the training, but gradually felt her admiration for her title and began to train seriously. Thus, the growth of the young warrior Oriko begins.
Dragon Ball Super: Broly
Beerus (voice)
2018
Earth is peaceful following the Tournament of Power. Realizing that the universes still hold many more strong people yet to see, Goku spends all his days training to reach even greater heights. Then one day, Goku and Vegeta are faced by a Saiyan called 'Broly' who they've never seen before. The Saiyans were supposed to have been almost completely wiped out in the destruction of Planet Vegeta, so what's this one doing on Earth? This encounter between the three Saiyans who have followed completely different destinies turns into a stupendous battle, with even Frieza (back from Hell) getting caught up in the mix.
Lupin the Third: Goemon's Blood Spray
Inspector Koichi Zenigata (voice)
2017
A yakuza boss hires Goemon Ishikawa, a modern day samurai, to protect him aboard his cruise ship casino. Everything goes sideways when the famous thief, Lupin the Third, tries to rob the vessel. Lupin's being hunted by a powerful and mysterious man: the so called “Ghost of Bermuda.” With Goemon's employer dead in the ensuing chaos, his honor is at stake, and the only way to preserve it is with blood. But this opponent is like no other, and to make things right, Goemon may need to sharpen not only his sword, but himself as well!
Lupin III: The First
Inspector Koichi Zenigata (voice)
2019
The iconic "gentleman thief" Lupin III returns in an action-packed, continent-spanning adventure, as Lupin III and his colorful underworld companions race to uncover the secrets of the mysterious Bresson Diary, before it falls into the hands of a dark cabal that will stop at nothing to resurrect the Third Reich.
Lupin the Third: Jigen's Gravestone
Inspector Koichi Zenigata (voice)
2014
Lupin & Jigen have their sights set on a treasure called the Little Comet, which is located in the heavily fortified country of East Doroa. During the heist, Jigen is almost killed by a sniper named Yael Okuzaki. His specialty is preparing tombstones for his targets before executing them. It's said that no one can survive after Yael makes their tombstone.
