In Gyo Jin is a South Korean actor. Born on August 29, 1980, he made his acting debut in the long-running television drama “Lifetime in the Country” starting in 2000. He worked under the stage name Do Yi Sung early in his career but changed back to his birth name beginning in 2012. His recent acting credits include the dramas “The Greatest Love” (2011), “I Need Romance 2” (2012), “Birth of a Beauty” (2014), “Cheer Up!” (2015), “Baek Hee Has Returned” (2016) and “The Perfect Wife” (2017). In Gyo Jin married actress So Yi Hyun in 2014, and the couple and newborn daughter joined the cast of the popular reality series “The Return of Superman” in 2016. His younger brother, In Doo Jin, also is an actor.