Song Min-jaeActor · Born April 14, 2012IMDb Acted in 92020s20241980: The Unforgettable DayCheol-soo2023Welcome to Samdal-riJo Yong-pil (young) · 16 episodes812022Forecasting Love and WeatherLee Si-woo (child) · 1 episode712021Hometown Cha-Cha-ChaHong Doo-shik (young) · 2 episodes83MouseYoung Go Mu-chi · 2 episodes852020Once AgainYoo Shi-hoo · 100 episodes80Meow, the Secret BoyDae Sung [street food vendor's grandson] · 24 episodes702010s2019Home for SummerSeo Yeo-Reum · 128 episodes2013Lebanon EmotionChild