Content breakdown
✅
Generally safe
# Masquerade Parental Guide
This Korean historical drama follows a commoner who impersonates a poisoned king to protect the kingdom. It contains only mild violence and no inappropriate language, sexual content, or scary scenes, making it generally suitable for older children and teens interested in history and political intrigue.
Synopsis
Though it places his own life in danger, a look-alike commoner secretly takes the place of a poisoned king to save his country from falling into chaos.
Cast

Lee Byung-hun
King Gwang-hae / Clown Ha-sun

Ryu Seung-ryong
Chief Secretary Heo-gyun

Han Hyo-joo
Queen Joong-jun
Where to watch
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Ratings based on MPAA/TV classification and TMDB metadata. Updated March 2026.
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