Um Sang-hyun
Biography unavailable.
Biography unavailable.
Known For
Leafie, a Hen Into the Wild
as Rooster (voice)
Miniforce: New Heroes Rise
as Volt
Noblesse: The Beginning of Destruction
as The Previous Lord (voice)
Cast Credits
Pororo: Sweet Castle Adventure
as Captain Candy (voice)
Bread Barbershop: The Bakerytown Baddies
as Bread Pitt (voice)
Bread Barbershop: Bakery Stars
as Bread Pitt (voice)
Heartsping : Teenieping of Love
as Mr. Bus Stop / Freezeping (voice)
Yumi's Cells: The Movie
as Hysterius (voice)
Bread Barbershop: Celeb in Bakery Town
as Bread Pitt (voice)
Running Man: Revengers
as Lonky (voice)
Carrie & Superkola
as Kola (voice)
Pororo and Friends: Virus Busters
as Virus (voice)
Pororo: Dragon Castle Adventure
as Arthur Dragon (voice)
Astro Gardener
as Hydra (voice)
Running Man
as 롱키
Boing, The Secret of Super Transformation
as Dr. Hyaena
Miniforce X
as Volt
Pororo: Dinosaur Island Adventure
as Mr. Y (voice)
Miniforce: New Heroes Rise
as Volt