- Language
- Korean
- Occupation
- Voice Actor
- Gender
- Male
- Date of birth
- 1965-04-22
- Years active
- 1992
Signature roles
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Naruto
as Itachi Uchiha
2002
♡ 22,069
Naruto: Shippuden
as Itachi Uchiha
2007
♡ 22,069
Gintama
as Gintoki Sakata
2006
♡ 16,131
Cowboy Bebop
as Spike Spiegel
1998
♡ 14,243
Cowboy Bebop: The Movie - Knockin' on Heaven's Door
as Spike Spiegel
2001
♡ 14,243
Monster
as Kenzou Tenma
2004
♡ 8,096
Bleach
as Sousuke Aizen
2004
♡ 6,471
Maid-Sama! It's an extra!
as Takumi Usui
2011
♡ 6,210
Maid-Sama! LaLa Special
as Takumi Usui
2010
♡ 6,210
Maid-Sama!
as Takumi Usui
2010
♡ 6,210
Career timeline
2
2
3
1
2
3
3
2
2
4
3
4
9
8
11
6
4
2
8
10
3
1
1
19902021
Frequent co-stars
Frequently asked questions
What is Ja-Hyeong Koo's name in other languages?
Ja-Hyeong Koo is also known as 구자형, Goo Ja-Hyeong, Gu Ja-Hyeong.
When is Ja-Hyeong Koo's birthday?
Ja-Hyeong Koo was born on April 22, 1965.
How old is Ja-Hyeong Koo?
Ja-Hyeong Koo is 61 years old.
What is Ja-Hyeong Koo's gender?
Ja-Hyeong Koo is male.
What does Ja-Hyeong Koo do?
Ja-Hyeong Koo works as Voice Actor.
What language does Ja-Hyeong Koo voice in?
Ja-Hyeong Koo performs in Korean.