Kim Hyung Gyu (better known as Dong Ha) is a South Korean male actor under J,Wide-Company. He is mostly known for his role as a supporting actor in dramas such as: Suspicious Partner, My Heart Twinkle Twinkle and 3 Days.
More recently, he was cast as the main character in Judge vs. Judge, a role for which he won the "Excellence Award" at the 25th SBS Drama Awards.
He was enlisted on May 1, 2018 and was discharged on December 27, 2019.