Actor Song Il Gook, who stars in the popular KBS 2 TV entertainment program 'Superman Returns,' shared that his wife is good friends with Yano Shiho, who also stars in the program as Choo Sarang's mother. In a recent interview conducted last week, actor Song Il Gook shared on filming the popular KBS 2 TV entertainment program 'Superman Returns.' He said, "At first, my wife refused that the kids and I go on the show. I was half and half. She thought that the kids will have a difficult time if we star in the show, but she cleared up the misunderstandings after meeting with the production team." Song Il Gook added, "She went to Japan last time, and Yano Shiho treated her for dinner." In related news, the KBS 2 TV entertainment program 'Superman Returns' tells a story of celebrities and their children. Actor Song Il Gook and his triplets Dae Han, Min Gook, and Man Sae, MMA fighter Choo Sung Hoon and Japanese top model Yano Shiho's daughter Choo Sarang, singer Tablo of Epik High and actress Kang Hye Jung's daughter Haru, and comedian Lee Hwi Jae and his twin sons star in the show. The KBS 2 TV entertainment program 'Superman Returns' airs every Sunday night.