Jung Taek Hyun

Name: Jung Taek Hyun
Native name: 정택현
Also Known as: Jeong Taek Hyeon
Nationality: South Korean
Gender: Male
Born: July 28, 2003
Age: 23

Jung Taek Hyun is a South Korean singer, dancer, actor and former member of 1THE9 (원더나인). He graduated from Anyang Arts High School and is enrolled in the Theater program at Dongguk University.

He made his debut as a child actor in 2009 (at the age of 6) for a role in the independent short film "Waiting For My Mom". He then appeared in many dramas and movies until 2015 when he became a trainee.

In 2018, he appeared in the singing survival show "UNDER19" and finished in 5th place, thus earning a spot in the resulting project group. He made his debut in April 2019 as 1THE9's main rapper, vocalist and face of the group with their first mini-album, "XIX". They were supposed to be active for around one year, so in August 2020, PocketDol Studio (포켓돌스튜디오) announced their disbandment.

He is now focused on his acting career and recently signed a contract with Pan Entertainment (팬엔터테인먼트).

(Source: MyDramaList) Edit Biography

Year	Title	#	Role	Rating
2025	Walking on Thin Ice Korean Drama, 2025, 12 eps Lee Gyeong [Child] (Guest Role)	12	Lee Gyeong [Child] Guest Role	8.1
2023	The Uncanny Counter Season 2: Counter Punch Korean Drama, 2023, 12 eps Lim Jae Yeol (Ep. 6-9, 12) (Guest Role)	12	Lim Jae Yeol (Ep. 6-9, 12) Guest Role	8.4
2022	Trolley Korean Drama, 2022, 16 eps Nam Ji Hun (Support Role)	16	Nam Ji Hun Support Role	7.7
2021	Racket Boys Korean Drama, 2021, 16 eps Oh Jae Seok (Support Role)	16	Oh Jae Seok Support Role	8.7
2021	Oh My Ladylord Korean Drama, 2021, 16 eps Han Bi Soo [Teen] (Guest Role)	16	Han Bi Soo [Teen] Guest Role	6.7
2020	Flower of Evil Korean Drama, 2020, 16 eps Kim Mu Jin [Young] (Support Role)	16	Kim Mu Jin [Young] Support Role	9.0
2019	Black Dog Korean Drama, 2019, 16 eps Hwang Bo Tong [Student in Ha Neul's class] (Support Role)	16	Hwang Bo Tong [Student in Ha Neul's class] Support Role	8.1
2016	Welcome to My Lab Season 2 Korean Drama, 2016, 11 eps Ho Jiman (Main Role)	11	Ho Jiman Main Role	7.8
2015	Welcome to My Lab Korean Drama, 2015, 8 eps Ho Jiman (Main Role)	8	Ho Jiman Main Role	7.6
2015	Mom Korean Drama, 2015, 50 eps (Unknown)	50	Unknown	7.3
2014	The Three Musketeers Korean Drama, 2014, 12 eps Crown Prince So Hyeon [Young] (Guest Role)	12	Crown Prince So Hyeon [Young] Guest Role	7.8
2014	Inspiring Generation Korean Drama, 2014, 24 eps (Guest Role)	24	Guest Role	7.1
2013	Reply 1994 Korean Drama, 2013, 21 eps Seong Tae Hoon (Ep. 2) (Guest Role)	21	Seong Tae Hoon (Ep. 2) Guest Role	8.1
2013	Marry Him If You Dare Korean Drama, 2013, 16 eps (Guest Role)	16	Guest Role	6.5
2013	Good Doctor Korean Drama, 2013, 20 eps (Guest Role)	20	Guest Role	8.3

Year	Title	Role	Rating
2022	I Want to Know Your Parents Korean Movie, 2022, Jung Yi Deun (Support Role)	Jung Yi Deun Support Role	7.3
2018	The Great Battle Korean Movie, 2018, [Archer] (Bit part)	[Archer] Bit part	8.2
2017	Forgotten Korean Movie, 2017, Yoo Seok [Teen] (Support Role)	Yoo Seok [Teen] Support Role	8.5
2013	Farewell Korean Movie, 2013, (Main Role)	Main Role	5.8
2010	71: Into the Fire Korean Movie, 2010, [Little child] (Bit part)	[Little child] Bit part	8.5
2009	Mommy, Kitty & Me Korean Movie, 2009, (Main Role)	Main Role	0.0

Year	Title	#	Role	Rating
2020	‏2020 Idol Star Athletics Championships Korean TV Show, 2020, 9 eps (Regular Member)	9	Regular Member	7.8
2019	2019 Idol Star Athletics Championships Chuseok Special Korean TV Show, 2019, 6 eps (Regular Member)	6	Regular Member	7.8
2019	Midnight Idol Korean TV Show, 2019, 345 eps (Ep. 46) (Guest)	345	(Ep. 46) Guest	8.2
2019	5 Minutes to Six Korean TV Show, 2019, 425 eps (Ep. 233) (Guest)	425	(Ep. 233) Guest	8.0
2018	UNDER19 Korean TV Show, 2018, 14 eps [Rap trainee] (Regular Member)	14	[Rap trainee] Regular Member	7.8
2018	Idol League Korean TV Show, 2018, 56 eps (Ep. 51) (Guest)	56	(Ep. 51) Guest	8.4
2017	Stress Free Zone Korean TV Show, 2017, 20 eps (Ep. 11) (Guest)	20	(Ep. 11) Guest	0.0
2011	Weekly Idol Korean TV Show, 2011, 707 eps (Ep. 403) (Guest)	707	(Ep. 403) Guest	8.1
2003	Talk! Talk! Boni Hani Korean TV Show, 2003, 4313 eps (2017-2018) (Main Host)	4313	(2017-2018) Main Host	7.0
1998	Pops in Seoul Korean TV Show, 1998, 6000 eps (Guest)	6000	Guest	7.9