PBoxOpening PBox

PBoxLoading your next world

Everything you’re watching, reading and playing.

Explore

Home Discover Movies TV Shows Anime Reels Search Library Calendar

Your space

Collections Rankings Episode Ratings Stats Community Messages Notifications

More

Open the Box Games Trailer Feed Comics Books Providers What's New Settings Help

Find something new

Movies Discover Lists Library Help

Track your stories and discover where to watch. Pandora’s Box does not host movies or episodes. Artwork and catalogue data belong to their respective providers.

Privacy Cookies Terms Contact

© 2026 Pandora’s Box · Data by TMDB, AniList & more

Home Discover Search Library

Maeng Joo-one

Cast & creator

Maeng Joo-one

Best known for Once We Were Us, Play Me, The Fin

Also known as: 孟炷院, Maeng Ju-won

Movies

6

film credits

Series

1

television credits

Career

7

2024–2026 · acting roles

Credit score

6.5

average across scored titles

Signature credits

Known for

Ordered by popularity

Once We Were Us

Once We Were Us

Owner of old restaurant · 2025

Play Me

Play Me

I-hyun's Mother · 2026

The Fin

The Fin

Su-jin's mother · 2026

Halo

Halo

Acting · 2025

The Price of Goodbye

The Price of Goodbye

Sun-won · 2025

Across film & television

Filmography (7)

Search filmography

Showing 7 of 7 credits

Once We Were Us

Once We Were Us

Owner of old restaurant

Play Me

Play Me

I-hyun's Mother

The Fin

The Fin

Su-jin's mother

Halo

Halo

The Price of Goodbye

The Price of Goodbye

Sun-won

Already Know But

Already Know But

Mi-sook

Toe-Tapping Tunes

Toe-Tapping Tunes