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Lia

Personal Information

Known ForActing
GenderFemale
Birth DateJul 21, 2000 (26 years old)
Zodiac Sign♋Cancer
Place of BirthIncheon, South Korea
Career Span2010 – Present (17 yrs)
Known Credits51 Titles
Official Links
IMDbWWikidata
ActingPopularity Score 0.8

Lia

Also known as:Choi Ji-su최지수리아リア+2 more
Total Works

51

13 movies • 38 shows

Avg Rating

7.3 / 10

across rated releases

Box Office

—

worldwide gross

Global Reach

#1

TMDB star index

Biography

Choi Ji-su, known professionally as Lia, is a South Korean singer under JYP Entertainment. She is a member of the girl group ITZY.

Signature Roles & Milestones

Running Man
8.2
Running Man
2010•series
The Kelly Clarkson Show
6.2
as Self - Musical Guest
Men on a Mission
7.4
Men on a Mission
2015•series
as Herself

Photos & Headshots2

Full Filmography & Credits

Showing 51 titles featuring Lia

Running Man
8.2
1 eps
Running Man
2010•series
The Kelly Clarkson Show
6.2
1 eps

as Self - Musical Guest

Men on a Mission
7.4
1 eps
Men on a Mission
2015•series

as Herself

Amazing Saturday
7.6
1 eps
Amazing Saturday
2018•series

as Self

Weekly Idol
6.8
1 eps
Weekly Idol
2011•series

as Self

The Game Caterers
8.7
8 eps
The Game Caterers
2021•series

as Self

KPOPPED
3.1
1 eps
KPOPPED
2025•series

as Self

Baek Jong-won's Alley Restaurant
7.0
1 eps

as Self

The Seasons
7.5
3 eps
The Seasons
2023•series

as Self

ITZY THE 1ST WORLD TOUR CHECKMATE IN SEOUL
8.3

as Self

Prison Life of Fools
9.0
2 eps

as Self

Venue101
8.5
1 eps
Venue101
2022•series

as Self

Lee Mujin Service
8.5
1 eps
Lee Mujin Service
2022•series

as Guest

Idol Room
9.0
1 eps
Idol Room
2018•series

as Self

Paris et ITZY
10.0
5 eps
Paris et ITZY
2020•series

as Self

ITZY THE 1ST WORLD TOUR CHECKMATE IN JAPAN
10.0

as Self

ITZY 2023 Season's Greetings [Best Friends Forever]
10.0

as Self (Lia)

ITZY 2024 Season's Greetings [Best Friends Forever]
10.0

as Self

Codename: Secret ITZY 2
10.0
12 eps
Codename: Secret ITZY
10.0
12 eps
IU's Palette
10.0
1 eps
IU's Palette
2020•series

as Self - Guest

Closet Battle
10.0
1 eps
Closet Battle
2025•series

as Self

Fake Kim Hyoyeon
6.0
1 eps
Fake Kim Hyoyeon
2025•series

as Self

ITZY 2022 Season's Greetings [Best Friends Forever]

as Self (Lia)

ITZY 3RD ANNIVERSARY

as Self

ITZY JAPAN 1st SINGLE 『Voltage』 リリー ス記念生配信

as Self

ITZY V2LOG: Hello 2022

as Self

ITZY COMEBACK SPECIAL ‘CHECKMATE’

as Self

ITZY THE 1ST WORLD TOUR
ITZY 2ND WORLD Tour [BORN TO BE] in SEOUL
ITZY 3rd World Tour Tunnel Vision in Seoul

as Self

ITZY Fan Meeting [ALL IN, MIDZY]

as Self

한국에 있지
1 eps
한국에 있지
2020•series
IDOL 1N2D
2 eps
IDOL 1N2D
2022•series
HIT Village
1 eps
HIT Village
2021•series
Gap of ITZY
35 eps
Gap of ITZY
2021•series

as Self

ITZY COZY HOUSE
5 eps
ITZY COZY HOUSE
2022•series

as Self

ITZY VLOG
32 eps
ITZY VLOG
2021•series

as Self

ITZY? ITZY!
1 eps
ITZY? ITZY!
2019•series
LA@ITZY
5 eps
LA@ITZY
2022•series

as Self

K-Pop ON! Spotify
2 eps
K-Pop ON! Spotify
2023•series

as Self

Look, My Shoulder's Dislocated
1 eps

as Self

Bu:QUEST of ITZY
8 eps
Bu:QUEST of ITZY
2020•series

as Self

Trick Kode
1 eps
Trick Kode
2024•series

as Self

ITZY: 2SDAY
12 eps
ITZY: 2SDAY
2025•series

as Self

[CSI] Codename: Secret ITZY
24 eps

as Self

My Favorite ITZY
4 eps
My Favorite ITZY
2023•series

as Self

2TZY: Hello 2021
11 eps
2TZY: Hello 2021
2021•series

as Self

ITZY V2LOG: Hello 2022
10 eps

as Self

Dare or Dare
1 eps
Dare or Dare
2026•series

as Self - Guest

30 Questions
1 eps
30 Questions
2026•series

as Self - Guest