Netflix’s Wall To Wall Cast & Character Guide

Netflix’s latest Korean thriller Wall to Wall is filled with great and familiar performers. The movie tells the story of Woo-seong, an everyman type who wishes to climb up the economic ladder. He begins the film by purchasing an apartment of his own, which is supposed to be the first step to establishing a good life.

Unfortunately, the ending of Wall to Wall shows that this path is not so easy. Caught up in cryptocurrency schemes, as well as what appears to be a conspiracy within his own building, the film presents an exciting series of twists and turns, drawing comparisons to movies like Parasite.

A strong and thoughtful Netflix thriller, Wall to Wall has a great deal on its mind. These ideas are confronted and explored throughout the film’s runtime, and much of the effectiveness of this story has to do with the movie’s great performers. The excellent cast does a phenomenal job in making the film’s events feel real.

The Wall to Wall Cast

Actor

Character

Kang Ha-neul

Noh Woo-seong

Yeom Hye-ran

Eun-hwa

Seo Hyun-woo

Jin-ho

Jeon Jin-oh

1301 resident

Kim Hyun-jung

1301 resident

Lee Jong-goo

Kim Yeong-cheol

Baek Do-gyum

Maintenance Man

Jo Han-joon

Lee Chang-wu

Kang Ae-sim

Nam Hae-ju

Kang Ha-neul As Noh Woo-seong

Date Of Birth: February 21, 1990

  • Active Since: 2006

Actor: Born Kim Ha-neul in Busan, South Korea, Kang Ha-neul broke through in 2019 with his role in When the Camellia Blooms, for which he won a Baeksang Arts Award. He has worked as a singer, an actor, and a model, and recently became known to international audiences after playing Kang Dae-ho in the second and third seasons of Squid Game.

Notable Movies And TV Shows:

тιтle

Character

Year

Squid Game

Kang Dae-ho

2024-2025

When the Camellia Blooms

Hwang Yong-sik

2019

Dongju: The Portrait of a Poet

Yun Dong-ju

2016

Twenty

Kyung-jae

2015

Character: Woo-seong is the main protagonist in the film. His struggle to afford his own apartment leads him to pursue a cryptocurrency scheme, but things become difficult when a terrible sound occurs in the walls of his home. The neighbors blame him, and tensions rise as Woo-seong attempts to discover exactly what is going on.

Yeom Hye-ran As Eun-hwa

Date Of Birth: October 30, 1976

  • Active Since: 1999

Actor: Yeom Hye-ran was born in Yeosu, South Korea, and she has worked in the industry for decades, but she has recently grown to greater exposure with her role in the series The Uncanny Counter. She has received three Baeksang Arts Awards for her work on television, but has also been a prominent performer in films.

Notable Movies And TV Shows:

тιтle

Character

Year

The Uncanny Counter

Chu Mae-ok

2020-2023

When the Camellia Blooms

Hong Ja-young

2019

I Can Speak

Jin Joo-daek

2017

Memories of Murder

So-hyeon’s mother

2003

Character: Eun-hwa is a complex character in the film, with a story that unfolds in unexpected ways. She represents the residents in the building, but also owns and rents out several properties therein. As difficulties arise concerning the noise, she, Woo-seong, and Jin-Ho share an unusual relationship which eventually takes some surprising turns.

Seo Hyun-woo As Jin-ho

Date Of Birth: November 20, 1983

  • Active Since: 2010

Actor: Seo Hyun-woo was born in Changwon, South Korea, and he first broke through as a lead after starring in Allergy in 2010. Since then, the actor has appeared in all kinds of series and films alike, receiving international acclaim for his role in Park Chan-wook’s Decision to Leave, for which he won the New Actor Award at the 21st Director’s Cut Awards.

Notable Movies And TV Shows:

тιтle

Character

Year

Decision to Leave

Sa Cheol-seong

2022

Flower of Evil

Kim Moo-jin

2020

A Boy and Sungreen

Sung-wook

2019

Believer

Jung Il

2018

Character: Jin-ho is Woo-seong’s upstairs neighbor, with whom he shares a difficult relationship. The film begins with tension between the two, as Jin-ho seems to believe that Woo-seong is causing the sound in the building. Their relationship changes as the film progresses, however, and a fragile bond between them actually begins to unveil dark secrets about Jin-ho’s past.

Wall To Wall Supporting Cast And Characters

Jeon Jin-oh as 1301 Resident: Jeon Jin-oh was born in 1979, and has worked on various Korean projects through the years. He is best known for his roles in films like The Roundup and Unlocked, but has also worked in television, including roles in Little Women and The Forgotten Marriage.

Kim Hyun-jung as 1301 Resident: Kim Hyun-jung was born in South Korea in 1982, and plays a crazed neighbor who has been paid off to harᴀss Woo-seong in the film. She has performed in Korean films including Stone Skipping and Red Carpet. She has also appeared in limited roles on television.

Lee Jong-goo as Kim Yeong-cheol: Lee Jong-goo plays one of Woo-seong’s upstairs neighbors in a small but effective performance. The actor has been working for decades, and he has appeared in films including The Chaser and Veteran.

Baek Do-gyum as the Maintenance Man: Brought in to investigate the sound, Baek Do-gyum plays a pivotal role in the new film. The actor has worked in Korean film and television for several years, appearing in films including Spiritwalker and Special Delivery.

Jo Han-joon as Lee Chang-yu: Born in 1995 in South Korea, Jo Han-joon has appeared in lots of different Korean television series. He is best known for his roles in Babi Dweeora and Adamas.

Kang Ae-sim As Nam Ham-ju: Kang Ae-sim is a South Korean actor born in 1963. She has had a long career in the industry, appearing in films including Mother. Notably, she recently gained greater international recognition after playing Jang Geum-ja on Squid Game.

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