Song Il Gook introduces his triplets in the latest episode of "Superman Returns."

On June 6, actor Song Il Gook and his triples Dae Han, Min Guk, and Man Sae made their first appearance in the program.

The father of three shared, "Dae Han acts like a responsible elder brother, Min Guk has a bit of jealousy, and Man Sae is like a free spirit."

His wife's first mission for him was to get past their first 48 hours together without problem.

The three brothers were easy to please when they woke up, and they ate the breakfast their father made for them without fuss; however, they began to start crying when they refused to brush their teeth after they ate.

Song Il Gook's sons Dae Han, Min Guk, and Man Se were born in March 2012, making them two years old. The triplets are also gaining attention because of their unique names, which translates to 'Republic of Korea, hurray!' when pronounced together.

"Superman Returns" is a child-rearing program about four fathers who take care of their children for 48 hours without their wives.

Also starring in the program are comedian Lee Hwi Jae and his twins Seo Eon and Seo Jun, rapper Tablo and his daughter Haru, and MMA fighter Choi Sung Hoon ad his daughter Sarang.