What the...? (오늘 뭐해?) 13 years old

Credits

What the...? Cast

Name	Character
Bae Seong-woo He was 38, now 51 years old

What the...? Crew

Name	Department
Sung Bo Shim as Director.	Directing
Kim Yoo-jin as Director. He was 60 (now 73) years old	Directing