
In Korean entertainment, idols often perform original soundtracks (OSTs) for their dramas and films. However, many non-idol actresses have taken their acting skills a step further by showcasing their impressive vocal abilities in the OSTs of their acting projects. These OSTs add authenticity and emotional depth to their characters, enabling audiences to feel a deeper connection to the narrative.
Here’s a look at ten South Korean actresses who added another layer to their performances by lending their voices to the OSTs of their own dramas and films.
Kim Tae Ri
Kim Tae Ri’s melodious voice has touched fans through multiple OSTs in both her films and dramas. Her notable contributions include “Segimalui Norae” (The Handmaiden), “Hidden Road by Lee Hanyeol” (1987: When the Day Comes), and “With” (Twenty-Five Twenty-One). The musical drama, 'Jeongnyeon: The Star is Born,’ further solidifies her vocal prowess.
Park Eun Bin
Park Eun Bin has delivered powerful vocals in several OSTs across her acting projects. Her songs include “A Little Love Story” (Operation Proposal), “The Blue Night of Jeju Island” (Extraordinary Attorney Woo), and multiple tracks for ‘Castaway Diva,’ including “Someday,” “Night and Day,” and “Dream Us,” etc.
Park Shin Hye
Park Shin Hye has contributed to numerous OSTs throughout her career. Some of her memorable soundtracks include “Story” (The Heirs), “Without a Word” (You’re Beautiful), “It Was You” (Cyrano Agency), “The Day We Fall in Love” (Heartstrings), “Love is Like Snow” and “Dreaming a Dream” (Pinocchio), and “Pitch Black” (Flower Boys Next Door).
Park Bo Young
Park Bo Young’s charming voice shines through in her film and drama soundtracks. She performed “Free Age” for ‘Scandal Makers,’ “My Prince” for ‘A Werewolf Boy,’ “Leave” for ‘Oh My Ghost,’ “Boiling Youth” for ‘Hot Young Bloods,’ and “Listen to Me” for ‘On Your Wedding Day.’ Her voice adds a nostalgic and heartfelt layer to her characters’ emotions.
Jeon Mi Do
For her acclaimed dramas Hospital Playlist and Resident Playbook, Jeon Mi Do lent her voice to several memorable OSTs, including “I Knew I Love,” “Oh! What a Shiny Night,” “Canon,” “Me to You, You to Me,” and “Butterfly” from ‘Hospital Playlist,’ as well as “Amateur” and “Someday It’s Time to Shine” from ‘Resident Playbook.’
Kim Sohyun
Kim Sohyun has demonstrated versatility with a wide range of OSTs. Her tracks include “Dream” (Let’s Fight, Ghost), “Family Picture” (Sin of a Family), “Daddy and Me” (Spy Papa), “First Love” (The Suspicious Housekeeper), “Reset” (Reset), “Violet Fragrance” (Pure Love), and “Can’t You Hear My Heart” (The Emperor: Owner of the Mask).
Kim Go Eun
Kim Go Eun has graced several soundtracks that include “Attraction” from ‘Cheese in the Trap,’ “Dark Hearts Will Pass Away Tonight” from ‘Yumi’s Cells 2,’ and “My Dream For You,” “What Is This Feeling,” and “Your Majesty, I Remember You” from ‘Hero.’ Her singing adds an intimate touch to her onscreen narratives.
Lee Sung Kyun
Lee Sung Kyung graced many soundtracks of her acting projects with her charming voice. OSTs like “My Only One Person,” "I Am What I Am," and "Tomorrow will be a better day!" from ‘About Time,’ and "Show Time" from 'Miss & Mrs. Crops' showcased her singing skills.
Kim Ji Won
Kim Ji Won originally trained to be an idol and was preparing to debut under the stage name JessicaK. However, she chose to pursue acting and has since become a celebrated actress. Her singing talent is still evident in “Over the Rainbow,” an OST from her sitcom High Kick: Revenge of the Short Legged (2011–2012).
Shin Min Ah
Shin Min Ah performed numerous OSTs across multiple dramas and films. Her tracks include “Oppa I Love You” and “Pray for Yoo-bin” (Punch), “Night Train” (Go Go 70s), “A Year Later” (The Naked Kitchen), “She La La” and “I Can Give You All” (My Girlfriend Is a Gumiho), and “Black Moon” (Arang and the Magistrate).
These non-idol actresses prove that talent knows no boundaries. Their contributions to OSTs not only highlight their vocal abilities but also connect audiences to the characters on a deeper level.
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