Comedy Crime Drama
8.2/10 2026 · 1 Season· 16 Episodes · Completed ·KR

Creator: Moon Hyun-Kyeong

A retro office comedy depicting the chaotic events that unfold in the late 1990s when Sammo Hung, a 30-year-old elite securities supervisor who only cares about work, goes undercover as a 20-year-old high school graduate employee at a securities firm where suspicious money flows are detected.

Cast

Park Shin-hye
Park Shin-hye
Hong Geum-bo
Go Kyung-pyo
Go Kyung-pyo
Shin Jeong-wu
Ha Yoon-kyung
Ha Yoon-kyung
Ko Bok-hee
Cho Han-gyeol
Cho Han-gyeol
Albert Oh
Yuna
Yuna
Hong Jang-mi
Lee Duck-hwa
Lee Duck-hwa
Kang Pil-beom
Kim Hyeong-mook
Kim Hyeong-mook
Oh Deok-gyu
Kim Won-hae
Kim Won-hae
Yun Jae-beom
Choi Ji-su
Choi Ji-su
Kang No-ra
Lim Cheol-soo
Lim Cheol-soo
Cha Jeong-il
Kang Chae-young
Kang Chae-young
Kim Mi-sook
Kim Young-woong
Kim Young-woong
Hong Chun-seop
Lee Su-mi
Lee Su-mi
Kim Soon-jung
Park Mi-hyeon
Park Mi-hyeon
Song Ju-ran
Kim Do-hyun
Kim Do-hyun
Bang Jin-mok
Jang Do-ha
Jang Do-ha
Lee Yong-gi
Choi Won-young
Choi Won-young
Kang Myeong-hwi
Byeon Jung-su
Byeon Jung-su
Choi In-ja
Seo Hyun-chul
Seo Hyun-chul
So Gyeong-dong
Kim Roi-ha
Kim Roi-ha
Bong Dal-su

Episodes

Undercover Miss Hong (2026) S01E01 – The Woman Known as the Witch of Yeouido S01E01 74m
17 Jan 26
Undercover Miss Hong (2026) S01E01 – The Woman Known as the Witch of Yeouido
While investigating Hanmin Investment & Securities, Hong Geum Bo faces a setback after meeting an informant — forcing her to go undercover.
Undercover Miss Hong (2026) S01E02 – Between Recruitment and Infiltration S01E02 74m
18 Jan 26
Undercover Miss Hong (2026) S01E02 – Between Recruitment and Infiltration
Disguised as a 20-year-old employee, Geum Bo cozies up to Ko Bok Hui for intel — until her heart skips a beat when Sin Jeong U arrives at work.
Undercover Miss Hong (2026) S01E03 – Right Under the Nose and in the Line of Fire S01E03 74m
24 Jan 26
Undercover Miss Hong (2026) S01E03 – Right Under the Nose and in the Line of Fire
While avoiding Jung-woo, Keum-bo continues investigating leads undercover. Meanwhile, she clashes with Bok-hee - causing tension at home.
Undercover Miss Hong (2026) S01E04 – Sleeping With the Enemy S01E04 78m
25 Jan 26
Undercover Miss Hong (2026) S01E04 – Sleeping With the Enemy
Despite preventing a disaster at work, Keum-bo faces imminent termination. While trying to secure her employment, she tries to track down "yehppee."
Undercover Miss Hong (2026) S01E05 – Ready or Not, Here I Come S01E05 74m
31 Jan 26
Undercover Miss Hong (2026) S01E05 – Ready or Not, Here I Come
A new arrival at the residence bothers Keum-bo. After learning of a spy, Chairman Kang orders an internal hunt — pushing Keum-bo to find "yehppee" first.
Undercover Miss Hong (2026) S01E06 – The Silence of the Misses S01E06 71m
1 Feb 26
Undercover Miss Hong (2026) S01E06 – The Silence of the Misses
To get closer to the truth about the slush fund, Keum-bo tries hard to win the top employee contest. Later, Jung-woo confronts her in a stuck elevator.
Undercover Miss Hong (2026) S01E07 – I Know What You Did Last Summer S01E07 74m
7 Feb 26
Undercover Miss Hong (2026) S01E07 – I Know What You Did Last Summer
Undercover Miss Hong (2026) S01E08 – Money Monster S01E08 72m
8 Feb 26
Undercover Miss Hong (2026) S01E08 – Money Monster
Undercover Miss Hong (2026) S01E09 – Two Letters S01E09 71m
14 Feb 26
Undercover Miss Hong (2026) S01E09 – Two Letters
Undercover Miss Hong (2026) S01E10 – Clash of the Titans S01E10 68m
15 Feb 26
Undercover Miss Hong (2026) S01E10 – Clash of the Titans
Undercover Miss Hong (2026) S01E11 – The Masked Pirate S01E11 69m
21 Feb 26
Undercover Miss Hong (2026) S01E11 – The Masked Pirate
Undercover Miss Hong (2026) S01E12 – Money Never Sleeps S01E12 69m
22 Feb 26
Undercover Miss Hong (2026) S01E12 – Money Never Sleeps
Undercover Miss Hong (2026) S01E13 – Witch Hunt S01E13 73m
28 Feb 26
Undercover Miss Hong (2026) S01E13 – Witch Hunt
Undercover Miss Hong (2026) S01E14 – The Era of Great Pirates S01E14 70m
1 Mar 26
Undercover Miss Hong (2026) S01E14 – The Era of Great Pirates
Undercover Miss Hong (2026) S01E15 – No Mercy S01E15 69m
7 Mar 26
Undercover Miss Hong (2026) S01E15 – No Mercy
Undercover Miss Hong (2026) S01E16 – We of the New Millennium S01E16 76m
8 Mar 26
Undercover Miss Hong (2026) S01E16 – We of the New Millennium

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