
Kim Mu Yeol shared a funny behind the scenes story from filming “Teach You a Lesson” with child actors.
On June 10, Kim Mu Yeol and Lee Sung Min appeared on Netflix Korea’s YouTube content “I did come to promote it,” where they talked with Yoo Byung Jae and Jonathan about the Netflix series.
During the episode, a behind the scenes clip from the elementary school filming was shown. In the video, one child actor suddenly asked Kim Mu Yeol, “Teacher, you are Kim Mu Yeol, right?” Kim Mu Yeol quickly answered, “No.”
Explaining the moment, Kim Mu Yeol said the child actors were very spontaneous on set. He shared that since the question had nothing to do with the scene, he could not respond to it properly while filming.
He explained, “Kids just live so immediately like that. Since that had nothing to do with acting, I could not accept it.”

He added that the camera was filming the back of his head, so his mouth was not shown. When the children became too quiet, he told them, “Kids, play. It is okay to talk now, just play.”
However, the children suddenly began asking unexpected questions, including, “But you are Kim Mu Yeol, right?” The actor said he denied it because answering would have made the conversation continue endlessly.
Kim Mu Yeol added, “If I started answering that, it would never end,” making everyone laugh with his honest explanation.