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One and Only poster

One and Only Cast & Characters

30m
Starring Cast
K
Kang Gil-woo
Dong-il
B
Bae Eun-woo
Mi-hyeon
Key crew
Director
Lee Jong-woo

Full cast

2 cast members
Kang Gil-woo
Dong-il
Bae Eun-woo
Mi-hyeon

Crew by department

1 crew member

Directing

Lee Jong-woo
Director