Kim Seo-young

Running Man: Light & Shadow

2026

Pororo: Sweet Castle Adventure

Harry / Bunny Witch (voice) · 2025

Pororo: Underwater Adventure

Harry (voice) · 2025

The Popstar Water Deer and I

water deer / bird (voice) · 2024

Pororo: Popstar Adventure

Harry (voice) · 2023

Running Man: Revengers

Liu (voice) · 2023

Mother Land

2023

Pinkfong Sing-Along Movie 2: Wonderstar Concert

Baby Shark (voice) · 2022

Pororo and Friends: Virus Busters

Harry (voice) · 2022

KATURI the Movie: The Big City Adventure

2022

Pororo: Dragon Castle Adventure

Harry (voice) · 2022

Wilvengers: Suspicious Camping Trouble

2022

Pinkfong & Baby Shark's Space Adventure

Baby Shark (voice) · 2019

Pororo: Treasure Island Adventure

Harry (voice) · 2019

Running Man

리우 · 2018

My Bad Boss

2018

A Day Before Us

Su Yeon (voice) · 2018

Pororo: Dinosaur Island Adventure

Harry (voice) · 2017

Running Man

Liu (voice) / DV4, Rema (voice) · 2017

Lost in the Moonlight

Hyunjuli · 2016

Pororo: Cyberspace Adventure

Harry (voice) · 2015

Animal Detective Kiruminzoo: The Movie

Mingming (voice) · 2014

Pororo: The Snow Fairy Village Adventure

Harry (voice) · 2014

Pororo the Little Penguin

Harry (voice) · 2003

Hammerboy

Hammerboy (voice) · 2003

Oseam

Gil-son (voice) · 2003