Lee Byoung Gon

Name: Lee Byoung Gon
Native name: 이병곤
Also Known as: Lee Byounggon, Lee Byeong Gon, BX, 비엑스
Nationality: South Korean
Gender: Male
Born: March 5, 1998
Age: 28

Lee Byoung Gon is a South Korean singer, dancer, and former member of CIX (씨아이엑스). He graduated from Hansung High School and is enrolled in the Broadcasting Entertainment program at Global Cyber University.

Before debuting, he spent several years as a trainee at YG Entertainment and made it to the final episode of YG's "Treasure Box", but was eliminated and chose to leave the company. He made his debut in July 2019 as CIX's leader, main rapper and vocalist with their first EP, "Hello Chapter 1: Hello, Stranger".

However, in April 2026, C9 Entertainment (C9엔터테인먼트) announced the group's disbandment after the expiration of his contract.

(Source: MyDramaList) Edit Biography

Year	Title	#	Role	Rating
2018	YG Future Strategy Office Korean Drama, 2018, 8 eps (Ep. 3) (Guest Role)	8	(Ep. 3) Guest Role	7.0

Year	Title	#	Role	Rating
2024	ENA K-Pop Up Chart Show Korean TV Show, 2024, 7 eps (Ep. 7) (Guest)	7	(Ep. 7) Guest	0.0
2023	Idol Truck Korean TV Show, 2023, 30 eps [Busan team] (Ep. 1-12) (Regular Member)	30	[Busan team] (Ep. 1-12) Regular Member	8.0
2023	Let Me Know K-Pop! Japanese TV Show, 2023, 20 eps (Ep. 8) (Guest)	20	(Ep. 8) Guest	0.0
2023	Secret Tour Korean TV Show, 2023, 30 eps (Ep. 5) (Guest)	30	(Ep. 5) Guest	0.0
2022	Idol League Season 4 Korean TV Show, 2022, 10 eps (Ep. 24) (Guest)	10	(Ep. 24) Guest	0.0
2022	Prize Winning Survival Show: Gae Ppang Meong CIX Korean TV Show, 2022, 6 eps (Regular Member)	6	Regular Member	7.0
2022	2022 Idol Star Athletics Championships Chuseok Special Korean TV Show, 2022, 3 eps (Regular Member)	3	Regular Member	7.7
2022	Sing Forest Season 2 Korean TV Show, 2022, 4 eps (Ep. 3-4) (Guest)	4	(Ep. 3-4) Guest	10.0
2022	Gwamorip-Jang Level Up: CIX Korean TV Show, 2022, 6 eps (Regular Member)	6	Regular Member	0.0
2022	My Playlist Korean TV Show, 2022, 10 eps (Ep. 7) (Guest)	10	(Ep. 7) Guest	7.1
2022	Secret Airlines Korean TV Show, 2022, 21 eps (Ep. 9) (Guest)	21	(Ep. 9) Guest	0.0
2022	Adola School Season 3: PR on Idol Korean TV Show, 2022, 38 eps (Ep. 22) (Guest)	38	(Ep. 22) Guest	8.1
2022	CIX Stress Things Korean TV Show, 2022, 8 eps (Regular Member)	8	Regular Member	8.2
2022	Idol Challenge: Another Class Season 2 Korean TV Show, 2022, 26 eps (Ep. 25) (Guest)	26	(Ep. 25) Guest	8.0
2021	Parasite Challenge: CIX Korean TV Show, 2021, 8 eps (Regular Member)	8	Regular Member	7.3
2021	Legendary Soon Kyu Korean TV Show, 2021, 10 eps (Ep. 4) (Guest)	10	(Ep. 4) Guest	8.2
2021	Will This Work?: Melon Station Korean TV Show, 2021, 49 eps (Ep. 2) (Guest)	49	(Ep. 2) Guest	8.3
2021	The CIX Million Dollar Kids Korean TV Show, 2021, 6 eps (Regular Member)	6	Regular Member	8.4
2021	Scientist CIX: HELLO, Psycho Korean TV Show, 2021, 10 eps (Regular Member)	10	Regular Member	8.4
2021	The Bomb Dance Korean TV Show, 2021, 12 eps (Ep. 5) (Guest)	12	(Ep. 5) Guest	0.0
2021	Ssap-Dance: CIX Korean TV Show, 2021, 6 eps (Regular Member)	6	Regular Member	7.9
2021	Official Request Korean TV Show, 2021, 26 eps (Ep. 17) (Guest)	26	(Ep. 17) Guest	7.9
2021	GGULlog.zam CIX: The King of the Seas Korean TV Show, 2021, 7 eps (Regular Member)	7	Regular Member	7.8
2021	Secret Friend of Idols Season 2 Korean TV Show, 2021, 19 eps (Ep. 2-3) (Guest)	19	(Ep. 2-3) Guest	8.2
2021	Studio Moon Night Korean TV Show, 2021, 156 eps (Ep. 80) (Guest)	156	(Ep. 80) Guest	8.5
2021	Ontact Fan Meeting: CIX Korean TV Show, 2021, 4 eps (Regular Member)	4	Regular Member	0.0
2021	Adola School Korean TV Show, 2021, 32 eps (Ep. 6, 31) (Guest)	32	(Ep. 6, 31) Guest	0.0
2020	The Silence of IDOL Korean TV Show, 2020, 26 eps (Ep. 2) (Guest)	26	(Ep. 2) Guest	8.2
2020	Picnic of Seeds: CIX's Bucket List Korean TV Show, 2020, 8 eps (Main Host)	8	Main Host	8.3
2020	Idol League Season 3 Korean TV Show, 2020, 66 eps (Ep. 18, 48) (Guest)	66	(Ep. 18, 48) Guest	8.4
2020	Master Kwang of the Photo Studio Korean TV Show, 2020, 20 eps (Ep. 7) (Guest)	20	(Ep. 7) Guest	0.0
2020	To.Night Korean TV Show, 2020, 39 eps (Ep. 12) (Guest)	39	(Ep. 12) Guest	10.0
2020	Idol House Korean TV Show, 2020, 18 eps (Ep. 10) (Guest)	18	(Ep. 10) Guest	8.1
2020	Vogue Ship Show Korean TV Show, 2020, 68 eps (Ep. 29) (Guest)	68	(Ep. 29) Guest	8.3
2020	IDOL VS. IDOL Japanese TV Show, 2020, 80 eps (Ep. 33-36) (Guest)	80	(Ep. 33-36) Guest	8.2
2020	Idol Picknic: CIX Korean TV Show, 2020, 3 eps (Regular Member)	3	Regular Member	8.0
2020	Idol Ability Market Korean TV Show, 2020, 27 eps (Ep. 5, 18) (Guest)	27	(Ep. 5, 18) Guest	8.7
2020	Victon's Duvet Kick Korean TV Show, 2020, 75 eps (Ep. 54-56, 70) (Guest)	75	(Ep. 54-56, 70) Guest	7.6
2020	‏2020 Idol Star Athletics Championships Korean TV Show, 2020, 9 eps (Regular Member)	9	Regular Member	7.8
2019	Transonglation Korean TV Show, 2019, 67 eps (Ep. 33, 42) (Guest)	67	(Ep. 33, 42) Guest	8.3
2019	Idol Dabang Season 2 Korean TV Show, 2019, 10 eps (Ep. 3) (Guest)	10	(Ep. 3) Guest	7.5
2019	Sing and Stay Korean TV Show, 2019, 8 eps (Ep. 6) (Guest)	8	(Ep. 6) Guest	0.0
2019	Same Age Trainer Korean TV Show, 2019, 10 eps (Ep. 9) (Guest)	10	(Ep. 9) Guest	7.7
2019	Idol Social Dining Korean TV Show, 2019, 2 eps (Ep, 2) (Guest)	2	(Ep, 2) Guest	7.9
2019	Ban Ban Show Korean TV Show, 2019, 9 eps (Ep. 7) (Guest)	9	(Ep. 7) Guest	7.6
2019	Tingle Interview Korean TV Show, 2019, 68 eps (Ep. 6, 44) (Guest)	68	(Ep. 6, 44) Guest	8.4
2019	2019 Idol Star Athletics Championships Chuseok Special Korean TV Show, 2019, 6 eps (Regular Member)	6	Regular Member	7.8
2019	Q&A Machine Korean TV Show, 2019, 34 eps (Ep. 29) (Guest)	34	(Ep. 29) Guest	7.6
2019	Midnight Idol Korean TV Show, 2019, 345 eps (Ep. 189, 213, 284, 310) (Guest)	345	(Ep. 189, 213, 284, 310) Guest	8.2
2019	5 Minutes to Six Korean TV Show, 2019, 425 eps (Ep. 58) (Guest)	425	(Ep. 58) Guest	8.0
2019	Lunch Attack Korean TV Show, 2019, 890 eps (Ep. 429, 519, 782) (Guest)	890	(Ep. 429, 519, 782) Guest	6.0
2019	Prison Interview Korean TV Show, 2019, 22 eps (Ep. 5) (Guest)	22	(Ep. 5) Guest	8.5
2019	School Attack 2019 Korean TV Show, 2019, 10 eps (Ep. 7) (Guest)	10	(Ep. 7) Guest	7.8
2019	Star Road: CIX Korean TV Show, 2019, 15 eps (Main Host)	15	Main Host	8.1
2019	We K-POP Korean TV Show, 2019, 22 eps (Ep. 20) (Guest)	22	(Ep. 20) Guest	8.3
2019	Run.wav Korean TV Show, 2019, 25 eps (Ep. 9) (Guest)	25	(Ep. 9) Guest	8.2
2019	Hello CIX Korean TV Show, 2019, 10 eps (Regular Member)	10	Regular Member	8.3
2019	Why Did You Come to My House? Korean TV Show, 2019, 16 eps (Ep. 11) (Guest)	16	(Ep. 11) Guest	7.6
2019	TMI NEWS Korean TV Show, 2019, 56 eps (Ep. 24) (Guest)	56	(Ep. 24) Guest	7.9
2018	YG Treasure Box Korean TV Show, 2018, 10 eps [Contestant] (Regular Member)	10	[Contestant] Regular Member	7.8
2018	Idol Room Korean TV Show, 2018, 87 eps (Ep. 79) (Guest)	87	(Ep. 79) Guest	7.9
2018	Idol League Korean TV Show, 2018, 56 eps (Ep. 45) (Guest)	56	(Ep. 45) Guest	8.4
2017	MIXNINE Korean TV Show, 2017, 14 eps [Contestant] (Regular Member)	14	[Contestant] Regular Member	7.0
2017	After Mom Goes to Sleep Korean TV Show, 2017, 67 eps (Ep. 62) (Guest)	67	(Ep. 62) Guest	8.1
2013	After School Club Korean TV Show, 2013, 671 eps (Ep. 447, 459, 538, 578, 663) (Guest)	671	(Ep. 447, 459, 538, 578, 663) Guest	7.8
2011	Weekly Idol Korean TV Show, 2011, 707 eps (Ep. 417, 437, 527, 579, 616) (Guest)	707	(Ep. 417, 437, 527, 579, 616) Guest	8.1
2004	M Countdown Korean TV Show, 2004, 950 eps [Performer] (Ep. 630-631, 650, 688-689, 697-698, 722-723, 767-768) (Guest)	950	[Performer] (Ep. 630-631, 650, 688-689, 697-698, 722-723, 767-768) Guest	8.2
1998	Music Bank Korean TV Show, 1998, 1240 eps [Performer] (Guest)	1240	[Performer] Guest	7.8
1998	Pops in Seoul Korean TV Show, 1998, 6000 eps (Guest)	6000	Guest	7.9