Lee Jae-in

Actress

Born: February 6, 2004 (22 years old)

Place of birth: Wonju, Gangwon, South Korea

Biography

Lee Jae-in (born February 6, 2004) is a South Korean actress. She first gained recognition through the mystery film Svaha: The Sixth Finger (2019). Other notable works include Racket Boys (2021) and Hi-Five (2025).

Filmography (17)

• Undercover (2021, ★ 8.4)
• Hospital Playlist (2020, ★ 8.5)
• Our Unwritten Seoul (2025, ★ 8.4)
• No Tears for the Dead (2014, ★ 7.2)
• I Can Speak (2017, ★ 7.9)
• The Battle: Roar to Victory (2019, ★ 7.3)
• Hard Hit (2021, ★ 7.5)
• Racket Boys (2021, ★ 8)
• Night Has Come (2023, ★ 7.8)
• Beautiful World (2019, ★ 7.9)
• Svaha: The Sixth Finger (2019, ★ 6.8)
• Hi-Five (2025, ★ 7)
• Spring Fever (2026, ★ 7.8)
• The Price of Confession (2025, ★ 7.8)
• Our Body (2018, ★ 5.4)
• Horror Stories 3 (2016, ★ 6)
• Concrete Market (2025, ★ 5.3)