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WHAT? DOOR! poster

TV SERIES

WHAT? DOOR!

2023 · 6 seasons · Reality

Knock, knock! Who's there? BOYNEXTDOOR! This variety show focuses on k-pop boygroup BOYNEXTDOOR and shows off the group's fun times off stage.

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Where to watch in the United States

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Top cast

Myung Jae-hyun portraitMyung Jae-hyunSelfPark Sung-ho portraitPark Sung-hoSelfRiwoo portraitRiwooSelfTaesan portraitTaesanSelfLeehan portraitLeehanSelfKim Woon-hak portraitKim Woon-hakSelf

EPISODE GUIDE

Seasons

WHAT? DOOR! Season 1 poster
Season 155 episodes · 2023
WHAT? DOOR! Season 2 poster
Season 210 episodes · 2024
WHAT? DOOR! Season 3 poster
Season 38 episodes · 2024
WHAT? DOOR! Season 4 poster
Season 47 episodes · 2025
WHAT? DOOR! Season 5 poster
Season 59 episodes · 2025
WHAT? DOOR! Season 6 poster
Season 610 episodes · 2026

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