Kaiju no. 8 is a Japanese manga series created by Naoya Matsumoto. Published by Shueisha, it first appeared in serial form in Shōnen Jump+ magazine. The plot revolves around Kafka Hibino (Kaiju no. 8) who acquires the ability to transform into a kaiju after consuming a parasite creature. Kaiju no. 8 anime series aired from April to June 2024 with its first season combined in 12 episodes. This piece contains the list of all the voice actors in the anime series so far in season 1.
Kaiju no. 8 Voice Actors
| Main Characters | ||
| Character | Sub Voice Actor | Dub Voice Actor |
| Kafka Hibino (Kaiju no.8) | Masaya Fukunishi Magumi Han (young) | Nazeeh Tarsha Alexis Tipton (young) |
| Reno Ichikawa | Wataru Katō | Adam McArthur |
| Kikoru Shinomiya | Fairouz Ai | Abigail Blythe |
| Other Characters | ||
| Characters | Sub Voice Actor | Dub Voice Actor |
| Isao Shinomiya | Tesshō Genda | Christopher Wehkamp |
| Mina Ashiro | Asami Seto | Katelyn Barr |
| Sōshirō Hoshina | Kengo Kawanishi | Landon McDonald |
| Tae Nakanoshima | Mutsumi Tamura | Ezra Vervin |
| Ryō Ikaruga | Makoto Furukawa | Zac Loera |
| Iharu Furuhashi | Yūki Shin | Ben Stegmair |
| Haruichi Izumo | Keisuke Kōmoto | Howard Wang |
| Aoi Kaguragi | Shunsuke Takeuchi | Jonah Scott |
| Akari Minase | Nene Hieda | Monica Flatley |
| Hakua Igarashi | Mayuko Kazama | Molly Searcy |
| Konomi Okonogi | Sayaka Senbongi | Celeste Perez |
| Takamichi Hokota (Kaiju no. 9) | Hiroyuki Yoshino Tomokazu Sugita | Alejandro Saab |
| Kaiju no. 10 | Kenta Miyake | Brent Mukai |
| Masahide Tokuda | Yutaka Aoyama | Michael Stimac |
| Ichitaka Mitsuike | Jun Fukushima | Matthew Elkins |
| Hiroto Mori | Ivan Shibata | Nasim Benelkour |
| Mizoguchi | Mitsuru Miyamoto | Derick Snow |
| Yoshimura | Tomohiro Ōno | Mauricio Ortiz-Segura |
| Mysterious Yōjū | Tarako | Alexis Tipton |
| Kanji Nagamine | Yōji Ueda | Charles Nguyen |
| Chef Dōjima | Shinpachi Tsuji | Larry Brantley |
| Ebina | Hinata Tadokoro | Alex Hom |
| Takao | Masaaki Ihara | William Ofoegbu |
| Itakura | Taito Ban | Eduardo Vildasol |
| Keiji Itami | Takayuki Sugō | Jason Douglas |
| Juzo Nogizaka | Miō Tanaka | Robert McCollum |
| Akira Kurusu | Ryōta Suzuki | Brandon Acosta |
| Gen Narumi | Kōki Uchiyama | Aaron Dismuke |
| Sebasu | Chō | Ethan Gallardo |
| Risa | Hana Hishikawa | Robin Clayton |
| Girl | Yūki Takada | Gillian Lange |
| Girls’ Mother | Sachiko Kojima | Naya Moreno |
| Operator | Genta Nakamura | |
| Kinugasa | Takuya Masumoto | |
| Yokohama Commander | Ryōsuke Higa | |
| Announcers | Kōji Takeda Hitomi Kitazaki | |
| Haruichi's Friend | Nene Hieda | |
| Students | Sayaka Kamitani | |
| Announcers | Kōji Takeda | |
| Old Man | Hiroshi Iwasaki | |
| Youth | Genta Nakamura | |
| Wife | Rika Hayashi | Leo Matthews |
| Youth's Mother | Hitomi Kitazaki | Leo Matthews |
| Nurses | Nene Hieda | Leo Matthews |
| Operators | Makoto Takahashi Hana Hishikawa Ryōsuke Higa Tomohiro Ōno Genta Nakamura | |
| Security Guards | Katsuyuki Miura Ivan Shibata | |
| SPs | Genta Nakamura | |
| Risa’s Father | Ryō Sugisaki | |
| Radio Announcer | Genta Nakamura | |
| Soldiers of the Third Division | Ivan Shibata Genta Nakamura Mitsuho Kambe Nene Hieda Tomohiro Ōno | |
| Hoshina Squadron Soldiers | Takuya Masumoto | |
| Nakanoshima Squadron Soldiers | Eiji Takeuchi | |
| Soldiers | Ivan Shibata Ryōsuke Higa | |
| Civilians | Genta Nakamura Tomohiro Ōno Nene Hieda | |
| Hoshina Squad Soldier | Ryōsuke Higa | |
| Sōshirō's Father | Rikiya Koyama | |
| Superior Officer | Tomoyuki Shimura | |
| High Rank Officer | Junpei Kusano | |
| High Rank Investigator | Takahiro Shimada | |
| AI Voice | Tomokazu Seki | |
Additional Voice Actors
Given below is a list of additional voice actors:
Mark Allen Jr.
Van Barr Jr.
Marianne Bray
Lexa Childress
Tom Cullum
Jim Foronda
Brad Foster
Dakota Jaymes
Abi Kumar
Jamie Lee
Uku Leili
Branden Loera
Zac Loera
Maganda Marie
Nicholas Markgraf
James Marler
Naya Moreno
Ryan Negrón
Charles Nguyen
Belsheber Rusape
Ryan Seale
Brandon Solis
Jamie Snowden
Jack Stansbury
Also Read: Is Kaiju No.8 related to Pacific Rim?
FAQs on Kaiju no. 8 voice actors
A. Nazeeh Tarsha is the Dub voice actor for Kaiju no. 8.
A. Hiroyuki Yoshino and Tomokazu Sugita and voice actors for Kaiju no. 9.
A. Kenta Miyake and Brent Mukai are the Dub and Sub voice actors for Kaiju no. 10.
