In Gyo-jin (인교진) is a South Korean actor. He previously used the stage name Do Yi-sung (도이성).
Men on a Mission
Feel Good To Die
Love All Play
Hometown Cha-Cha-Cha
Cheer Up!
Fairy and Swindler
The Great Queen Seondeok
So in Love
The Greatest Love
I Need Romance
The King's Doctor
Waiting for Love
Birth of a Beauty
The Return of Superman
Entourage
Sweet Stranger and Me
Becky's Back
Fight for My Way
Same Bed, Different Dreams
Let's Eat Dinner Together
