Baek Sung Hyun

Name: Baek Sung Hyun
Native name: 백성현
Also Known as: Baek Seong Hyeon,
Nationality: South Korean
Gender: Male
Born: January 30, 1989
Age: 37

Baek Sung Hyun is a South Korean actor under WETA LAB. Baek debuted in the 1994 film "I Wish for What Is Forbidden to Me" when he was five years old. He practically grew up onscreen, playing the roles of an adorable son in several MBC series in 2000. As he entered his teenage years, he played the younger versions of male protagonists in several dramas, with "Stairway to Heaven" being his breakout role.

On April 25th, 2020, Baek and his girlfriend of 4 years got married in a small private wedding. In October, the couple welcomed a daughter. On February 6, 2022, he revealed on the show ‘The Return of Superman,' that they are expecting a second child. Their son was born on July 29, 2022. Edit Biography

Year	Title	#	Role	Rating
TBA	Voice Season 5 Korean Drama, 0000, 0 eps Sim Dae Sik (Support Role)	0	Sim Dae Sik Support Role	0.0
2026	Great King Munmu Korean Drama, 2026, 28 eps Ko Yeon Mu (Support Role)	28	Ko Yeon Mu Support Role	0.0
2026	Pearl in Red Korean Drama, 2026, 100 eps (Unknown)	100	Unknown	0.0
2025	For Eagle Brothers Korean Drama, 2025, 54 eps Baek Hyeon Seong (Guest Role)	54	Baek Hyeon Seong Guest Role	7.7
2024	Su Ji & U Ri Korean Drama, 2024, 128 eps Chae U Ri (Main Role)	128	Chae U Ri Main Role	7.4
2023	Between Him and Her Korean Drama, 2023, 12 eps Kim Jong Hyun (Support Role)	12	Kim Jong Hyun Support Role	6.7
2023	Korea-Khitan War Korean Drama, 2023, 32 eps King Mok Jong of Goryeo [Hyeon Jong's cousin] (Ep. 1-4) (Guest Role)	32	King Mok Jong of Goryeo [Hyeon Jong's cousin] (Ep. 1-4) Guest Role	8.0
2022	The Love in Your Eyes Korean Drama, 2022, 123 eps Jang Kyung Joon (Main Role)	123	Jang Kyung Joon Main Role	7.5
2021	Casting a Spell to You Korean Drama, 2021, 16 eps Kim Yeong Gwang (Main Role)	16	Kim Yeong Gwang Main Role	7.7
2021	Voice Season 4: Time of Judgment Korean Drama, 2021, 14 eps Sim Dae Sik [Golden Time Dispatch Team] (Support Role)	14	Sim Dae Sik [Golden Time Dispatch Team] Support Role	8.3
2018	A Poem a Day Korean Drama, 2018, 16 eps [Doctor] (Guest Role)	16	[Doctor] Guest Role	7.8
2018	Tempted Korean Drama, 2018, 32 eps [Tae Hui's senior] (Ep. 32) (Guest Role)	32	[Tae Hui's senior] (Ep. 32) Guest Role	7.5
2017	While You Were Sleeping Korean Drama, 2017, 32 eps Do Hak Yeong [Cable man] (Ep. 13-20) (Guest Role)	32	Do Hak Yeong [Cable man] (Ep. 13-20) Guest Role	8.7
2017	Voice Korean Drama, 2017, 16 eps Sim Dae Sik [Golden Time team] (Support Role)	16	Sim Dae Sik [Golden Time team] Support Role	8.5
2016	Momin's Room Korean Drama, 2016, 7 eps Hyeon U (Support Role)	7	Hyeon U Support Role	6.6
2016	Doctors Korean Drama, 2016, 20 eps Pi Yeong Guk [Doctor] (Support Role)	20	Pi Yeong Guk [Doctor] Support Role	7.9
2016	Ready for Start - Vol. 1 Korean Drama, 2016, 12 eps Kim Byeong Cheol [New recruit] (Main Role)	12	Kim Byeong Cheol [New recruit] Main Role	6.4
2015	My Love Eun Dong Korean Drama, 2015, 16 eps Ji Eun Ho / Park Hyeon Su [Young adult] (Ep. 1-2, 3, 7, 10-11) (Guest Role)	16	Ji Eun Ho / Park Hyeon Su [Young adult] (Ep. 1-2, 3, 7, 10-11) Guest Role	7.8
2015	Hwa Jung, the Princess of Light Korean Drama, 2015, 50 eps Crown Prince So Hyeon (Support Role)	50	Crown Prince So Hyeon Support Role	7.5
2014	Love Cells Korean Drama, 2014, 15 eps Cheon Ji Un (Support Role)	15	Cheon Ji Un Support Role	7.0
2014	Dreaming CEO Korean Drama, 2014, 6 eps Oh Jung Gi (Main Role)	6	Oh Jung Gi Main Role	6.6
2014	Cheo Yong Korean Drama, 2014, 10 eps Jang Tae Seok (Support Role)	10	Jang Tae Seok Support Role	7.6
2013	Melody of Love Korean Drama, 2013, 151 eps Park Hyeon U (Main Role)	151	Park Hyeon U Main Role	6.7
2013	IRIS 2 Korean Drama, 2013, 20 eps Kang Byeong Jin (Support Role)	20	Kang Byeong Jin Support Role	7.4
2012	Big Korean Drama, 2012, 16 eps Gil Chung Sik (Support Role)	16	Gil Chung Sik Support Role	7.0
2011	Queen Insoo Korean Drama, 2011, 60 eps Prince Do Won / King Seong Jong (Support Role)	60	Prince Do Won / King Seong Jong Support Role	7.4
2010	Running Gu Korean Drama, 2010, 4 eps Goo Dae Gu (Main Role)	4	Goo Dae Gu Main Role	6.9
2009	The Accidental Couple Korean Drama, 2009, 16 eps Han Sang Chul [Ji Su's younger brother] (Support Role)	16	Han Sang Chul [Ji Su's younger brother] Support Role	7.6
2008	Kokkiri Korean Drama, 2008, 124 eps Ju Seong Hyeon (Support Role)	124	Ju Seong Hyeon Support Role	7.0
2007	Kid Gang Korean Drama, 2007, 16 eps O Han Pyo (Support Role)	16	O Han Pyo Support Role	7.3
2004	Emperor of the Sea Korean Drama, 2004, 51 eps Gung Bok [Young] (Support Role)	51	Gung Bok [Young] Support Role	7.7
2004	Age of Heroes Korean Drama, 2004, 70 eps Tae San [Young] (Support Role)	70	Tae San [Young] Support Role	6.7
2003	Stairway to Heaven Korean Drama, 2003, 20 eps Cha Song Ju [Young] (Support Role)	20	Cha Song Ju [Young] Support Role	7.9
2003	Damo Korean Drama, 2003, 14 eps Hwang Bo Yun [Young] (Support Role)	14	Hwang Bo Yun [Young] Support Role	7.6
2002	Five Brothers and Sisters Korean Drama, 2002, 120 eps Han U Sik [Young] (Guest Role)	120	Han U Sik [Young] Guest Role	7.2
2001	Sweet Bear Korean Drama, 2001, 16 eps (Support Role)	16	Support Role	4.0
2001	Beautiful Days Korean Drama, 2001, 24 eps (Guest Role)	24	Guest Role	7.4
2000	Housewife's Rebellion Korean Drama, 2000, 54 eps Jang Hun (Support Role)	54	Jang Hun Support Role	7.0
1998	Can't Take My Eyes Off You Korean Drama, 1998, 273 eps O Jeon Nam [Child] (Support Role)	273	O Jeon Nam [Child] Support Role	7.0

Year	Title	Role	Rating
2024	1980: The Unforgettable Day Korean Movie, 2024, [Cheol Su's uncle] (Main Role)	[Cheol Su's uncle] Main Role	0.0
2022	You're Alive In This Script Korean Movie, 2022, (Guest Role)	Guest Role	0.0
2022	Hwapyeong Spot Korean Movie, 2022, (Main Role)	Main Role	0.0
2020	Iron Lady Korean Movie, 2020, (Main Role)	Main Role	0.0
2018	Bittersweet Brew Korean Movie, 2018, Park Seong Doo (Main Role)	Park Seong Doo Main Role	6.6
2016	Working Street Korean Movie, 2016, Tae Seong (Main Role)	Tae Seong Main Role	5.5
2015	Speed Korean Movie, 2015, Ma Goo Rim (Main Role)	Ma Goo Rim Main Role	6.6
2013	A Clear Night Korean Movie, 2013, Hong Gang Sik (Support Role)	Hong Gang Sik Support Role	7.5
2013	IRIS 2: The Movie Korean Movie, 2013, Kang Byeong Jin (Support Role)	Kang Byeong Jin Support Role	7.2
2012	China Blue Korean Movie, 2012, Eun Hyuk (Main Role)	Eun Hyuk Main Role	7.0
2010	Blades of Blood Korean Movie, 2010, Kyeon Ja (Main Role)	Kyeon Ja Main Role	7.0
2009	Sydney in Love Korean Movie, 2009, [Photographer] (Main Role)	[Photographer] Main Role	6.0
2008	Our School's E.T Korean Movie, 2008, Jung Gu (Support Role)	Jung Gu Support Role	7.1
2005	Marathon Korean Movie, 2005, Yun Jung Won [Cho Won's brother] (Support Role)	Yun Jung Won [Cho Won's brother] Support Role	8.1
2001	Kiss Me Much Korean Movie, 2001, (Unknown)	Unknown	6.5
1998	Scent of a Man Korean Movie, 1998, (Support Role)	Support Role	4.0
1994	I Wish for What Is Forbidden to Me Korean Movie, 1994, Baek Jun (Support Role)	Baek Jun Support Role	0.0

Year	Title	#	Role	Rating
2023	Drama Special Season 14: TV Cinema - Joseon Chefs Korean Special, 2023, 1 eps Kim Yeon [Yu's brother] (Support Role)	1	Kim Yeon [Yu's brother] Support Role	7.5
2015	Drama Special Season 6: Live Shock Korean Special, 2015, 1 eps Song Eun Beom (Main Role)	1	Song Eun Beom Main Role	7.1
2015	My Love Eun Dong: The Beginning Korean Special, 2015, 5 eps Ji Eun Ho [20s] (Main Role)	5	Ji Eun Ho [20s] Main Role	7.9
2013	Drama Special Series Season 3: Adolescence Medley Korean Special, 2013, 4 eps Choi Jeong U [Adult] (Support Role)	4	Choi Jeong U [Adult] Support Role	7.8
2011	Drama Special Series Season 1: White Christmas Korean Special, 2011, 8 eps Park Mu Yeol (Main Role)	8	Park Mu Yeol Main Role	8.4

Year	Title	#	Role	Rating
2025	Let's Play Soccer Season 4 Korean TV Show, 2025, 42 eps [MF - Lionhearts FC] (Regular Member)	42	[MF - Lionhearts FC] Regular Member	7.9
2024	Im Won Hee's Gourmet Show Korean TV Show, 2024, 10 eps (Ep. 12-13) (Guest)	10	(Ep. 12-13) Guest	0.0
2023	Gag Concert Season 2 Korean TV Show, 2023, 150 eps (Ep. 1083) (Guest)	150	(Ep. 1083) Guest	0.0
2022	Mystery Duet Korean TV Show, 2022, 12 eps (Ep. 6) (Guest)	12	(Ep. 6) Guest	10.0
2021	By Train Korean TV Show, 2021, 20 eps (Main Host)	20	Main Host	0.0
2019	Convenience Store Restaurant Korean TV Show, 2019, 350 eps [Special panelist] (Ep. 163) (Guest)	350	[Special panelist] (Ep. 163) Guest	8.1
2019	Same Age Trainer Korean TV Show, 2019, 10 eps (Ep. 3) (Guest)	10	(Ep. 3) Guest	7.7
2017	Same Bed, Different Dreams Season 2: You Are My Destiny Korean TV Show, 2017, 375 eps (Ep. 359-361, 363, 366) (Guest)	375	(Ep. 359-361, 363, 366) Guest	7.8
2017	Candy in My Ear Season 2 Korean TV Show, 2017, 10 eps (Ep.9-10) (Guest)	10	(Ep.9-10) Guest	7.8
2017	Voice Special Korean TV Show, 2017, 2 eps Shim Dae Shik (Main Role)	2	Shim Dae Shik Main Role	8.0
2016	Code: Secret Room Korean TV Show, 2016, 13 eps (Regular Member)	13	Regular Member	7.3
2015	People of Full Capacity Korean TV Show, 2015, 40 eps (Ep. 22) (Guest)	40	(Ep. 22) Guest	0.0
2015	Wednesday Gourmet Korean TV Show, 2015, 223 eps (Ep. 79) (Guest)	223	(Ep. 79) Guest	7.6
2013	The Return of Superman Korean TV Show, 2013, 640 eps (Ep. 417-426) \| [Guest] (Ep. 455) (Regular Member)	640	(Ep. 417-426) \| [Guest] (Ep. 455) Regular Member	8.6
2013	Cool Kiz on the Block Korean TV Show, 2013, 174 eps (Ep. 53-67) (Guest)	174	(Ep. 53-67) Guest	8.0
2011	Invincible Youth Season 2 Korean TV Show, 2011, 46 eps (Ep. 26) (Guest)	46	(Ep. 26) Guest	7.6
2010	Hello Counselor Korean TV Show, 2010, 431 eps (Ep. 166, 268) (Guest)	431	(Ep. 166, 268) Guest	7.9
2010	Running Man Korean TV Show, 2010, 850 eps (Ep. 202-203) (Guest)	850	(Ep. 202-203) Guest	9.2
2007	Radio Star Korean TV Show, 2007, 975 eps (Ep. 765) (Guest)	975	(Ep. 765) Guest	7.6