Sung Ki-yoon

Biography

He is a musical stage, film and drama actor. He attended and graduated from Seoul National University of Arts, Department of Theater, Dongseo University, Department of Musical Arts, and Dankook University Graduate School of Culture and Arts.

Known For

Extraordinary Attorney Woo

Signal

A Time Called You

Youth of May

My Man Is Cupid

Beautiful World

Emergency Declaration

No Mercy

All Movies (5)

• Turandot2022 · as 알티움
• Emergency Declaration2022 · as Crisis management situation team leader
• Human, Space, Time and Human2018 · as Captain
• Daddy's back2016
• This Is Law2001 · as Butcher Group

All TV Shows (7)

• No Mercy2025 · as Kim Du-sik
• My Man Is Cupid2023 · as Park Dae-sik
• A Time Called You2023 · as Kwon Sang-jo
• Extraordinary Attorney Woo2022 · as Kim Jin-pyeong
• Youth of May2021 · as Hwang Jung-tae (adult)
• Beautiful World2019 · as Na Pil-joon
• Signal2016 · as Hae-yeong's Father