Kim Jong Kook brought playful aegyo on the show Running Man after tying the knot.
Later in the episode, Kim was tricked by Lee Se-hyun's unusual appearance. Kim matched the guest to Son Heung-min after taking a close look. Kim stated, "He looks exactly the same," as he reacted to Lee Se-hyun.
Actor Ji Ye-eun also made an appearance on the show and talked about her investment history. Ji disclosed that her initial stock purchase returned minus 47 percent. She explained that people advised her to stay away before she went ahead with it.