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Yeom Hye-ran (Kim Kyung-ja) leads the Mask Girl cast as the #9,594 ranked actor globally. Cast members below include current popularity rankings where available.
December 25, 2025

Top 10 Cast Members

Ranked by Wikipedia pageviews on December 24, 2025
#1
Yeom Hye-ranas Kim Kyung-ja
Rank #9,594511 daily views
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#2
Ko Hyun-jungas Kim Mo-mi
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#3
Nanaas Kim Mo-mi
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#4
Lee Han-byeolas Kim Mo-mi
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#5
Ahn Jae-hongas Ju Oh-nam
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#6
Daniel Choias Mr. Park
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#7
Kim Ga-heeas Yoo Sang-sun
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#8
Park Jeong-hwaas Lee A-reum
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#9
Han Jae-yias Kim Chun-ae
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#10
Lee Jun-youngas Choi Bu-yeong
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Mask Girl Full Cast

All 13 cast members with rankings based on Wikipedia pageviews
KH
Ko Hyun-jung
as Kim Mo-mi · 7 eps
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NA
Nana
as Kim Mo-mi · 7 eps

Nana is Kim Mo-mi, the protagonist who battles insecurity about her looks.

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LH
Lee Han-byeol
as Kim Mo-mi · 7 eps

Lee Han-byeol takes on the role of Kim Mo-mi, evolving into a masked character.

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AJ
Ahn Jae-hong
as Ju Oh-nam · 7 eps

Ahn Jae-hong is Ju Oh-nam in the show.

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YH
Yeom Hye-ran
as Kim Kyung-ja · 7 eps
Rank #9,594511 daily views

Yeom Hye-ran plays Kim Kyung-ja.

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DC
Daniel Choi
as Mr. Park · 7 eps

Daniel Choi takes the role of Mr. Park.

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KG
Kim Ga-hee
as Yoo Sang-sun · 7 eps

Kim Ga-hee is Yoo Sang-sun.

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PJ
Park Jeong-hwa
as Lee A-reum · 7 eps

Park Jeong-hwa plays Lee A-reum.

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HJ
Han Jae-yi
as Kim Chun-ae · 7 eps

Han Jae-yi is Kim Chun-ae.

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LJ
Lee Jun-young
as Choi Bu-yeong · 7 eps

Lee Jun-young plays Choi Bu-yeong.

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SD
Son Dam-bi
as Self (archive footage) · 1 ep

Son Dam-bi appears as herself in archive footage.

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JW
Jang Won-young
as Kim · 1 ep

Jang Won-young is Kim in the show.

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JY
Jung Young-ki
as Oh · 1 ep
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