Sung Jong Lee

Lee Sung Jong

  • Name: Lee Sung Jong
  • Native name: 이성종
  • Also Known as: Lee Seong Jong, Sungjong
  • Nationality: South Korean
  • Gender: Male
  • Born: September 3, 1993
  • Age: 32
Lee Sung Jong is a South Korean singer, dancer and member of INFINITE (인피니트). He graduated from Jeonju Arts High School and later obtained bachelor's degrees in Acting from Korea Film University and from Korea University of the Arts and a master's degree in Film Arts from Sejong University.

He made his debut in June 2010 as the group's vocalist and maknae with their first EP, "First Invasion". In 2012, the single "The Chaser" was named Billboard's third-best K-pop song of the 2010s decade and was included in Rolling Stone's list of 75 Greatest Boy Band Songs of All Time in 2020. The band was managed by Woollim Entertainment (울림엔터테인먼트).

He enlisted for his mandatory military service on July 22, 2019, and was discharged on May 8, 2021. After being released, he continued to do various musicals and promoting as a solo artist and as part of INFINITE.

He left Woollim Entertainment in January 2022 but remained part of the group and later signed with SPK Entertainment. He made his debut as a soloist in March 2023 with the single "The One".

In May 2023, it was reported that INFINITE established its own agency, Infinite Company (인피니트 컴퍼니), with Kim Sung Kyu as the company representative. The agency handles all promotional activities for the group while each member remains in their own agency for individual activities. A few days later, Woollim Entertainment CEO Lee Jung Yeop transferred the trademark rights for the name INFINITE over to the group so they could continue their activities without changing their group name.

(Source: kisskh) Edit Biography
Drama
Year Title # Role Rating
2018 Mysterious Nurse
Korean Drama, 2018, 6 eps
Woo Hyun Woo (Main Role)
6
Main Role
6.7
Movie
Year Title Role Rating
2014 GROW: Infinite's Real Youth Life
Korean Movie, 2014,
Himself (Main Role)
Himself
Main Role
8.0
TV Show
Year Title # Role Rating
2024 Famous Song Championship
Korean TV Show, 2024, 10 eps
(Ep. 3) (Guest)
10
(Ep. 3)
Guest
0.0
2023 Jae Joong and Friends
Korean TV Show, 2023, 100 eps
(Ep. 2, 63) (Guest)
100
(Ep. 2, 63)
Guest
8.3
2023 Monstop Travel Agency
Korean TV Show, 2023, 15 eps
(Ep. 9) (Guest)
15
(Ep. 9)
Guest
8.7
2023 Edu K-Idol
Korean TV Show, 2023, 24 eps
(Ep. 9-10) (Guest)
24
(Ep. 9-10)
Guest
0.0
2022 Hidden Singer Season 7
Korean TV Show, 2022, 14 eps
[Panelist] (Ep. 9) (Guest)
14
[Panelist] (Ep. 9)
Guest
7.5
2022 Jaechan's Dream
Korean TV Show, 2022, 193 eps
(Ep. 164, 171) (Guest)
193
(Ep. 164, 171)
Guest
8.4
2022 Show!terview with Sunmi
Korean TV Show, 2022, 41 eps
(Ep. 37) (Guest)
41
(Ep. 37)
Guest
7.7
2022 Unnies Without Appetite
Korean TV Show, 2022, 26 eps
(Ep. 9, 20) (Guest)
26
(Ep. 9, 20)
Guest
0.0
2022 Midnight Idol Season 3
Korean TV Show, 2022, 50 eps
(Ep. 9) (Guest)
50
(Ep. 9)
Guest
7.7
2022 Aiki's Thumbs Up
Korean TV Show, 2022, 57 eps
(Ep. 51) (Guest)
57
(Ep. 51)
Guest
7.7
2022 Map to Go Back
Korean TV Show, 2022, 135 eps
(Ep. 39) (Guest)
135
(Ep. 39)
Guest
0.0
2022 Adola School Season 3: PR on Idol
Korean TV Show, 2022, 38 eps
(Ep. 31) (Guest)
38
(Ep. 31)
Guest
8.1
2022 Talk Pawon 25 O'Clock
Korean TV Show, 2022, 170 eps
(Ep. 38) (Guest)
170
(Ep. 38)
Guest
0.0
2021 Good Brothers
Korean TV Show, 2021, 3 eps
(Regular Member)
3
Regular Member
10.0
2021 Midnight Idol Season 2
Korean TV Show, 2021, 150 eps
Host (Ep. 66-88) (Guest)
150
Host (Ep. 66-88)
Guest
8.6
2021 Royal Comics
Korean TV Show, 2021, 14 eps
(Ep. 13) (Guest)
14
(Ep. 13)
Guest
8.4
2020 Killing Voice
Korean TV Show, 2020, 160 eps
(Ep. 93) (Guest)
160
(Ep. 93)
Guest
8.6
2020 Master Kwang of the Photo Studio
Korean TV Show, 2020, 20 eps
(Ep. 20) (Guest)
20
(Ep. 20)
Guest
0.0
2020 Buddy into the Wild
Korean TV Show, 2020, 148 eps
(Ep. 134-135) (Guest)
148
(Ep. 134-135)
Guest
7.8
2020 Idol Battlegrounds
Korean TV Show, 2020, 12 eps
[INFINITE] (Ep.1-2) (Guest)
12
[INFINITE] (Ep.1-2)
Guest
7.9
2019 Player 7
Korean TV Show, 2019, 21 eps
(Ep. 1) (Guest)
21
(Ep. 1)
Guest
7.9
2018 Let's Go Korea Gangwon-do INFINITE x Golden Child Battle Tour!
Japanese TV Show, 2018, 8 eps
(Regular Member)
8
Regular Member
7.7
2018 Amazing Saturday
Korean TV Show, 2018, 400 eps
(Ep. 67) (Guest)
400
(Ep. 67)
Guest
8.2
2018 MMTG
Korean TV Show, 2018, 321 eps
(Ep. 240, 242, 244, 266) (Guest)
321
(Ep. 240, 242, 244, 266)
Guest
7.9
2017 Master Key
Korean TV Show, 2017, 13 eps
(Ep. 2) (Guest)
13
(Ep. 2)
Guest
8.1
2017 After Mom Goes to Sleep
Korean TV Show, 2017, 67 eps
(Ep. 3) (Guest)
67
(Ep. 3)
Guest
8.1
2016 2016 SBS Gayo Daejeon
Korean TV Show, 2016, 1 eps
[Performer] (Regular Member)
1
[Performer]
Regular Member
7.9
2016 Saturday Night Live Korea Season 8
Korean TV Show, 2016, 17 eps
[Host] (Ep. 8) (Guest)
17
[Host] (Ep. 8)
Guest
6.7
2016 Law of the Jungle in Tonga
Korean TV Show, 2016, 9 eps
(2nd half) (Guest)
9
(2nd half)
Guest
8.1
2015 2015 MBC Music Festival: Encyclopedia of Music
Korean TV Show, 2015, 1 eps
[Performer] (Regular Member)
1
[Performer]
Regular Member
8.2
2015 2015 SBS Gayo Daejeon
Korean TV Show, 2015, 1 eps
[Performer] (Regular Member)
1
[Performer]
Regular Member
7.8
2015 Infinite's Showtime
Korean TV Show, 2015, 12 eps
(Main Host)
12
Main Host
8.4
2015 Knowing Bros
Korean TV Show, 2015, 500 eps
(Ep. 46, 338-339, 396) (Guest)
500
(Ep. 46, 338-339, 396)
Guest
8.7
2015 China and South Korea Dream Team
Chinese TV Show, 2015, 10 eps
(Ep. 4) (Regular Member)
10
(Ep. 4)
Regular Member
8.0
2015 A Song for You Season 4
Korean TV Show, 2015, 14 eps
(Ep. 4) (Guest)
14
(Ep. 4)
Guest
7.8
2015 King of Mask Singer
Korean TV Show, 2015, 550 eps
[Contestant] (Ep. 386) (Guest)
550
[Contestant] (Ep. 386)
Guest
8.0
2015 2015 Idol Star Athletics Championships New Year Special
Korean TV Show, 2015, 2 eps
(Regular Member)
2
Regular Member
7.5
2015 Real Men Season 2
Korean TV Show, 2015, 90 eps
(Ep. 111-116) (Regular Member)
90
(Ep. 111-116)
Regular Member
8.2
2015 Wednesday Gourmet
Korean TV Show, 2015, 223 eps
(Ep. 98, 180) (Guest)
223
(Ep. 98, 180)
Guest
7.6
2014 Star Gazing: Pilot
Korean TV Show, 2014, 1 eps
(Guest)
1
Guest
7.0
2014 This Is Infinite
Korean TV Show, 2014, 8 eps
(Main Host)
8
Main Host
8.3
2013 2 Days & 1 Night Season 3
Korean TV Show, 2013, 257 eps
(Ep. 84-86) (Guest)
257
(Ep. 84-86)
Guest
8.7
2013 Barefooted Friends
Korean TV Show, 2013, 31 eps
(Ep. 12-14) (Guest)
31
(Ep. 12-14)
Guest
7.1
2013 After School Club
Korean TV Show, 2013, 675 eps
(Ep. 71, 231) (Guest)
675
(Ep. 71, 231)
Guest
7.8
2013 Mamma Mia
Korean TV Show, 2013, 47 eps
(Ep. 10) (Guest)
47
(Ep. 10)
Guest
7.4
2012 Ask in a Box
Korean TV Show, 2012, 58 eps
(Guest)
58
Guest
7.9
2012 2012 Idol Star Olympics Championships
Korean TV Show, 2012, 2 eps
(Regular Member)
2
Regular Member
7.7
2012 INFINITE's Ranking King
Korean TV Show, 2012, 15 eps
(Main Host)
15
Main Host
8.2
2012 Beatles Code Season 2
Korean TV Show, 2012, 87 eps
(Ep. 18, 56-57, 78) (Guest)
87
(Ep. 18, 56-57, 78)
Guest
7.9
2012 2012 Idol Star Athletics – Swimming Championships
Korean TV Show, 2012, 2 eps
(Regular Member)
2
Regular Member
7.6
2011 Lee Soo Geun and Kim Byung Man's High Society
Korean TV Show, 2011, 79 eps
(Ep. 34-35, 75-77) (Guest)
79
(Ep. 34-35, 75-77)
Guest
7.7
2011 Birth of a Family
Korean TV Show, 2011, 21 eps
(Regular Member)
21
Regular Member
8.0
2011 2011 Idol Star Athletics Championships
Korean TV Show, 2011, 2 eps
(Regular Member)
2
Regular Member
7.8
2011 Weekly Idol
Korean TV Show, 2011, 715 eps
(Ep. 4, 20, 23, 47, 48, 56, 93, 94, 107, 152, 153, 269, 337) | [Special MC] (Ep. 371, 591-592) (Guest)
715
(Ep. 4, 20, 23, 47, 48, 56, 93, 94, 107, 152, 153, 269, 337) | [Special MC] (Ep. 371, 591-592)
Guest
8.1
2011 Infinite Sesame Player
Korean TV Show, 2011, 9 eps
(Regular Member)
9
Regular Member
8.2
2011 Immortal Songs: Singing the Legend
Korean TV Show, 2011, 750 eps
(Ep. 80-81) (Guest)
750
(Ep. 80-81)
Guest
8.2
2011 2011 Idol Star Athletics - Swimming Championships
Korean TV Show, 2011, 2 eps
(Regular Member)
2
Regular Member
7.7
2010 Hello Counselor
Korean TV Show, 2010, 431 eps
(Ep. 351) (Guest)
431
(Ep. 351)
Guest
7.9
2010 Midnight Idols
Korean TV Show, 2010, 8 eps
(Ep. 1-4) (Guest)
8
(Ep. 1-4)
Guest
7.0
2010 2010 Idol Star Athletics Championships
Korean TV Show, 2010, 2 eps
(Regular Member)
2
Regular Member
7.9
2010 Beatles Code
Korean TV Show, 2010, 71 eps
(Ep. 52) (Guest)
71
(Ep. 52)
Guest
7.8
2010 INFINITE! You Are My Oppa
Korean TV Show, 2010, 8 eps
Himself (Main Host)
8
Himself
Main Host
7.7
2009 Let's Go! Dream Team Season 2
Korean TV Show, 2009, 336 eps
(Guest)
336
Guest
7.9
2009 Strong Heart
Korean TV Show, 2009, 166 eps
(Ep. 69-70) (Guest)
166
(Ep. 69-70)
Guest
7.7
2009 You Hee Yeol's Sketchbook
Korean TV Show, 2009, 600 eps
(Ep. 148, 182, 236, 283, 337) (Guest)
600
(Ep. 148, 182, 236, 283, 337)
Guest
8.1
2007 Star King
Korean TV Show, 2007, 461 eps
(Guest)
461
Guest
7.9
2005 Infinite Challenge
Korean TV Show, 2005, 616 eps
(Ep. 210) (Guest)
616
(Ep. 210)
Guest
8.1
2001 Love Request
Korean TV Show, 2001, 779 eps
(Ep. 20130330) (Guest)
779
(Ep. 20130330)
Guest
0.0
1964 Music Fair
Japanese TV Show, 1964, 3000 eps
(Guest)
3000
Guest
7.0
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Lee Sung Jong

Sung Jong Lee
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Details

  • First Name: Sung Jong
  • Family Name: Lee
  • Native name: 이성종
  • Also Known as: Lee Seong Jong, Sungjong
  • Nationality: South Korean
  • Gender: Male
  • Born: September 3, 1993
  • Age: 32

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