My Liberation Notes Cast, the acclaimed Korean drama starring Kim Ji-won, Lee Min-ki, Son Seok-koo, and Lee El. Explore character details and actor bios.
Table of Contents
Introduction

My Liberation Notes is a critically acclaimed South Korean drama that resonated deeply with viewers for its raw, introspective storytelling and quietly powerful performances. Premiering in 2022, the series explores themes of loneliness, emotional suffocation, and the yearning for freedom through the lives of three siblings stuck in the monotony of everyday life. At the heart of this thoughtful narrative is an exceptional cast, including Kim Ji-won, Lee Min-ki, Son Seok-koo, and Lee El, who bring nuance and authenticity to their roles. In this article, we take a closer look at the talented ensemble behind My Liberation Notes and the characters that made this drama a quiet masterpiece.
My Liberation Notes Cast
Kim Ji-won as Yeom Mi-jung
Kim Ji-won delivers a quietly captivating performance as Yeom Mi-jung, the youngest sibling of the Yeom family. Mi-jung is reserved, introspective, and emotionally worn down by the monotony of her daily life. As she longs to “liberate” herself from a stifling existence, her journey toward self-expression and connection becomes the emotional core of the series.
Lee Min-ki as Yeom Chang-hee
Lee Min-ki plays Yeom Chang-hee, the middle sibling who feels perpetually stuck—professionally, personally, and emotionally. Often frustrated and misunderstood, Chang-hee is both comical and deeply relatable as he navigates his dissatisfaction with life. Lee Min-ki brings charm and vulnerability to the role, adding depth to a character who might otherwise be overlooked.
Lee El as Yeom Ki-jung
As the eldest sibling Yeom Ki-jung, Lee El portrays a woman desperate for love and escape from the dull repetition of her daily routine. Her character’s honesty about loneliness and desire is refreshing and heartbreaking. Lee El gives a standout performance that adds layers to the family dynamic and highlights the drama’s theme of emotional repression.
Son Seok-koo as Mr. Gu
Son Seok-koo plays the mysterious Mr. Gu, a quiet, brooding stranger who works at the Yeom family’s company. Though distant and guarded, his presence becomes a catalyst for change—especially in Mi-jung’s life.Gu into a cultural icon and fan favorite. His chemistry with Kim Ji-won is subtle yet deeply moving.
Supporting Cast
Cheon Ho-jin as Yeom Je-ho
Veteran actor Cheon Ho-jin plays Yeom Je-ho, the hardworking and emotionally distant father of the Yeom siblings. A quiet man burdened by responsibility, his character represents an older generation that rarely expresses emotions openly. Cheon Ho-jin’s grounded performance brings realism and weight to the family dynamic.
Lee Kyung-seong as Kwak Hye-suk
Lee Kyung-seong portrays Kwak Hye-suk, the Yeom family’s strong yet weary mother. Her straightforward nature and matter-of-fact expressions of concern add emotional texture to the household. She reflects the frustration and resilience of a woman holding her family together amid shared discontent.
Jeon Hye-jin as Ji Hyun-ah
Jeon Hye-jin plays Ji Hyun-ah, Mi-jung’s co-worker and friend who offers glimpses of warmth and support in the emotionally dry landscape of their office. Her character helps reveal Mi-jung’s inner world and struggles.
Lee Ki-woo as Jo Tae-hoon
Lee Ki-woo appears as Jo Tae-hoon, Ki-jung’s love interest. Kind, patient, and dealing with complexities of his own life as a single father, Tae-hoon provides a potential escape from loneliness for Ki-jung. Lee Ki-woo’s calm and gentle portrayal balances the emotional intensity of the siblings’ arcs.
Jung Soo-young as Park Sang-min
Jung Soo-young plays Park Sang-min, another co-worker and office friend who brings comic relief and helps depict the suffocating environment of corporate life, which many characters are trying to escape.
Conclusion
The strength of My Liberation Notes lies not only in its reflective writing and minimalist storytelling but also in the deeply human performances delivered by its cast. From Kim Ji-won’s quiet intensity to Son Seok-koo’s magnetic presence and the layered portrayals by Lee Min-ki and Lee El, each actor brings authenticity and emotional truth to their roles. Supported by a talented ensemble of seasoned performers, the cast paints a poignant picture of everyday life, silent struggles, and the universal desire for freedom and connection.
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FAQs
Who plays Yeom Mi-jung in My Liberation Notes?
Kim Ji-won plays Yeom Mi-jung, the quiet and introspective youngest sibling who longs for emotional liberation.
Who is the actor behind Mr. Gu?
Son Seok-koo portrays the mysterious Mr. Gu (Gu Ja-gyeong). His understated performance earned widespread acclaim and made the character a cultural sensation in Korea.
Who plays Yeom Chang-hee?
Lee Min-ki takes on the role of Yeom Chang-hee, the middle sibling struggling with personal dissatisfaction and a lack of direction.
Who plays the eldest sibling, Yeom Ki-jung?
Lee El stars as Yeom Ki-jung, a blunt and passionate woman yearning for love and change.
Are Kim Ji-won and Son Seok-koo dating in real life?
As of now, there are no confirmed reports of a real-life relationship between Kim Ji-won and Son Seok-koo. Their on-screen chemistry sparked speculation, but they are not publicly linked romantically.
What other dramas has Kim Ji-won starred in?
Kim Ji-won is known for her roles in popular dramas such as Descendants of the Sun, Fight for My Way, and Arthdal Chronicles.
What is Son Seok-koo known for besides My Liberation Notes?
Son Seok-koo gained recognition through Designated Survivor: 60 Days, D.P., and the film The Roundup. His subtle acting style and unique charisma have made him a standout star.
Is Lee Min-ki a singer as well as an actor?
Yes, Lee Min-ki debuted as a model and actor, and has also released music. He’s known for his versatility in both rom-coms and serious roles.
BY::Filmitalks.in