Long-established Trade Secret
TV SERIES Returning Series

Long-established Trade Secret

Premiered 2021-08-23 3 seasons 85 eps

A gourmet exploration entertainment show that finds the old store and delves into the special trade secrets that allowed it to survive for a long time.

Last Episode Aired 2024-05-27
S3E16 โ€” Episode 16
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Availability data provided by JustWatch via TMDB
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Billed Cast
Park Na-rae
Park Na-rae
์ถœ์—ฐ
Kim Mi-kyung
Kim Mi-kyung
Lee Seok-hoon
Lee Seok-hoon
Lee Ju-seung
Lee Ju-seung
Jung Hyuk
Jung Hyuk
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