Yook Sung-jae (육성재) is a South Korean singer and actor.  He is a member of the boyband BtoB.

KNOWN FOR

Running Man
2025
Men on a Mission
2017
Home Alone
2015
Amazing Saturday
2024
Law of the Jungle
2017
You Hee-yeol's Sketchbook
2017
Weekly Idol
2015
Inkigayo
2012
We Got Married
2012
America's Next Top Model
2014
SNL Korea
2025
Let's Eat Dinner Together
2017

FILMOGRAPHY

All
Movies
TV
Acting
44
2026
Nine to Six
as Han Seon-wu · unreleased
2026
No Plans At All
2025
The Haunted Palace
as Yoon-gab/Gang Cheol
2025
Running Man
2025
Try? Choo-ry!
as Self
2025
SNL Korea
as Self - Host
2025
Jae Joong and Friends
2024
The Seasons
as Self
2024
Synchro U
as Self
2024
Zombieverse
as Self
2024
Amazing Saturday
as Self
2023
BTOB TIME: Be Together the Movie
as Self
2023
Changing Majors
as Self
2023
Music Universe K-909
as Self
2022
The Golden Spoon
as Lee Seung-chun
2022
Born to BTOB
as Self
2020
Mystic Pop-up Bar
as Han Kang-bae
2019
예쁘장한 구오즈
2019
Busted!
as Yook Sung-jae
2018
United Cube Concert - One
as Self
2018
[M2 스페셜] MPD 직캠
2018
Idol Room
as Self
2018
Pops In Seoul
2017
Law of the Jungle
as Self
2017
Men on a Mission
as Self
2017
Master In The House
as (Episodes 1-111)
2017
Celebrity Bromance
as Self
2017
Let's Eat Dinner Together
as Self
2017
You Hee-yeol's Sketchbook
as Self
2017
주먹쥐고 뱃고동
2016
Guardian: The Lonely and Great God
as Yu Deok-hwa
2015
Who Are You: School 2015
as Gong Tae-kwang
2015
The Village: Achiara's Secret
as Park Woo-jae
2015
Home Alone
as Self
2015
Weekly Idol
as Self
2014
Plus Nine Boys
as Kang Min-gu
2014
Hitmaker
as Self
2014
America's Next Top Model
as Self - Guest
2014
Hitmaker
2013
Reply 1994
as Sung-joon
2013
Monstar
as Arnold
2013
The Heirs
as Self
2012
We Got Married
as Self
2012
Inkigayo