Polyphemus
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Personal Info

Gender

Male

Place of Birth

Hyogo, Japan

Katsunori Okai

Biography:

Katsunori Okai (岡井カツノリ, Okai Katsunori, October 8) is a Japanese voice actor from Hyogo Prefecture affiliated with Kenyu Office. His former stage name is 岡井克升 (same reading).

Known For

Acting

2025

Moonrise as Georg Landry (voice)

2024

GREAT PRETENDER razbliuto as Ando (Detective) (voice)
Suicide Squad Isekai as Man (voice)
Suicide Squad Isekai as Soldier (voice)
Delico's Nursery as Resident (voice)
Blue Box as Club Member (voice)
Blue Box as (voice)

2023

SPY x FAMILY CODE: White as Bernardo (voice)
Sacrificial Princess and the King of Beasts as Reptilian Clan Member (voice)
The Dangers in My Heart as Customer B (voice)
Frieren: Beyond Journey's End as Barkeeper (voice)
Rurouni Kenshin as Shishio's Subordinate (voice)
The Apothecary Diaries as Eunuch (voice)

2022

Love of Kill as Amy (voice)
Love of Kill as Member (voice)
SPY x FAMILY as WISE Agent (voice)
Love of Kill as Tom (voice)
Love of Kill as Boris (voice)
SPY x FAMILY as Driver (voice)
SPY x FAMILY as Man in Black (voice)
SPY x FAMILY as Eden College Teacher (voice)
SPY x FAMILY as Audience (voice)
Uncle from Another World as Deliveryman (voice)
SPY x FAMILY as Man from Enemy Organization (voice)
Parallel World Pharmacy as Ship Doctor (voice)
SPY x FAMILY as Announcer (voice)
Management of a Novice Alchemist as Vicious Alchemist (voice)
SPY x FAMILY as Researcher (voice)
The Eminence in Shadow as Cult Soldier (voice)
SPY x FAMILY as Jeeves (voice)
SPY x FAMILY as Doctor (voice)
The Eminence in Shadow as Audience (voice)
SPY x FAMILY as State Security Service Agent (voice)
SPY x FAMILY as Colonel Zacharis (voice)
The Eminence in Shadow as Soldier (voice)
The Eminence in Shadow as Knight (voice)

2021

2020

Moriarty the Patriot as Ames (voice)
Moriarty the Patriot as Herschel (voice)
Jujutsu Kaisen as Human Earthworm (voice)
The Gymnastics Samurai as Ninja show moderator (voice)
The Gymnastics Samurai as Male announcer (voice)
The Gymnastics Samurai as Voice C (voice)
The Gymnastics Samurai as Moderator (voice)
Moriarty the Patriot as Railway police (voice)

2019

Ascendance of a Bookworm as Ancient Egyptian (voice)
Ascendance of a Bookworm as Gunther's colleague (voice)
Ascendance of a Bookworm as Receptionist (voice)
Ascendance of a Bookworm as Gray Priest (voice)
Ascendance of a Bookworm as Blue Priest (voice)
Ascendance of a Bookworm as Zahm (voice)
Ascendance of a Bookworm as Egmont (voice)
Ascendance of a Bookworm as Ingo (voice)
Ascendance of a Bookworm as Gilberta Company employee (voice)
Ascendance of a Bookworm as Attendant (voice)
Ascendance of a Bookworm as Artisan (voice)
BEASTARS as Fox (voice)

2017

The Ancient Magus' Bride as Seth's Father (voice)
The Ancient Magus' Bride as Relative (voice)

2016

ALL OUT!! as Shouta Kibi (voice)

2013

Attack on Titan as Man (voice)