On September 20, 2026
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Cast of On the Line
24 credited roles
Byun Yo-han
Seo-joon
Kim Moo-yul
Kwak Pro
Kim Hie-won
Lee Gyu-ho
Park Myung-hoon
General Manager
Lee Joo-young
Kkang-chil
Jo Jae-yun
Deok-pal
Lee Kyu-sung
The Youngest
Won Jin-ah
Mi-yeon
Lee Woon-san
Manager
Ok Ja-yeon
Detective 1
Yun Jong-seok
Detective 2
Jo Hyun-sik
Voice 1
Yoon Byung-hee
Voice 2
Kim Ga-young
Voice 3
Park Chan-guk
Uncle
Hong Kyung
Jobseeker
Lee Dong-yong
Worker
Choi Byung-mo
Park
Son Jong-hak
Manager
Min Sung-wook
Jang Gyeong-pil
Son Byung-ho
Hwang
Ki Joo-bong
President
Cha Soon-bae
Chief Police
Moon Dong-hyeok
[Busan recruiter with tattoo]
