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Tonight
What to watch
What's new
Top charts
Top TV shows
Top movies
Best episodes
Top seasons
Most loved
Watch guides
Best shows of 2026
Best movies of 2026
Underrated shows
Underrated movies
Compare
Compare shows
Compare movies
Upcoming & new
Upcoming TV
Upcoming movies
New on streaming
Renewals & dates
Find your next watch
What to watch
Get a recommendation
Watch orders
Browse everything
Cast of
Twelve Nights
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Cast
Main cast
Han Seung-yeon
as Han Yoo-Kyung
Shin Hyun-soo
as Cha Hyun Oh
Jang Hyun-sung
as Baek Man
Kim Do-wan
as Chan
Ye Su-jeong
as Yi-Ri
Cha Soo-yeon
as Yoon Hong-Joo
Amy Aleha
as Rachel
Jo Seung-yeon
as [homeroom teacher]
Crew
Jeong Heon-su
Director
12 eps
황
황숙미
Writer
12 eps
