O Un-baek
Actor
Active 2018–present
Filmography
The Old Woman with the Knife (2025) - Elderly Person with DementiaThe Price of Goodbye (2025) - FatherBurning (2018) - Bus stop old manThe Soul-Mate (2018) - BusHoneysweet (2023) - Chicken restaurantAdulthood (2018) - Jeom-hee's father