Series 6.9 TMDB audience score
TV series · Not released yet
The Substitute
Original title: 대리수능
That day, we crossed the line.
Created by 최수
No audience score until it is released.
Synopsis
A top high school student is blackmailed into taking a substitute college entrance exam, leading to a manipulation crime thriller.
TMDB lists the next episode for Nov 23, 2026.
Where to watch
This title is not out yet, so nothing is available to watch. Options will appear here once TMDB lists them.
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Main cast
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Bae Hyeon-seong
Nam Jae-yeob
10 episodes -
Cha Kang-yoon
Kang Geon-tae
10 episodes -
Park Yoon-ho
Joo Hee-dong
10 episodes -
Uhm Ji-won
Shim Kyung-oh
10 episodes -
Park Hyuk-kwon
Nam Dong-sik
10 episodes -
Baek Ji-won
Baek Seon-hee
10 episodes -
Gu Do-hyung
Jin-hyuk
10 episodes