Baek Sung-Chul

Baek Sung-Chul (Hangul: 백성철) is a South Korean actor and model born on March 10, 1999. Standing 185 cm tall, he has built a career in the South Korean entertainment industry, appearing in various television and streaming series since his debut in the early 2020s.

Acting Career

Baek began his acting career in 2021, taking on roles across multiple digital and television networks. In 2021, he appeared in the KakaoTV series Not Yet 30 as Hyung Joon-Young, and later that year portrayed Ko Hyun-Woo in the TVING original series The Witch's Diner. He also gained recognition for playing the character Santa in the JTBC television series Inspector Koo (2021).

His career continued to expand in subsequent years with roles in streaming and cable dramas. In 2022, he starred as Lee Sang-Hyeon in the KakaoTV romance series Once Upon a Small Town. He followed this with a supporting role portraying the younger version of Cha Jin-Woo in the ENA melodrama Tell Me That You Love Me (2023–2024). In 2024, Baek played Oh Chan-Hwi in the ENA series Brewing Love, and was cast as Sim Yu-Geon in the 2026 ENA and Genie TV series Dream to You.

Filmography

Television and Web Series

Not Yet 30 (KakaoTV, 2021) - Hyung Joon-Young
The Witch's Diner (TVING, 2021) - Ko Hyun-Woo
Inspector Koo (JTBC, 2021) - Santa
Once Upon a Small Town (KakaoTV, 2022) - Lee Sang-Hyeon
Tell Me That You Love Me (ENA, 2023–2024) - Cha Jin-Woo (young)
Brewing Love (ENA, 2024) - Oh Chan-Hwi
Dream to You (ENA-Genie TV, 2026) - Sim Yu-Geon