Nightmare Teacher - Cast & Crew Ages

	Age At Time Of Release (Start - End)	Age Now

Kim So-hyun	16	25

Seo Shin-ae	17	26

Uhm Ki-joon	39 - 40	48

Lee Min-hyuk	25	34

Kim Da-yea	25	34

Hyun Moon-sub	N/A	N/A

Baek Seung-do	20	29

Kim Ji-ahn	N/A	N/A

Jang Kyoung-Up	23	32

Hak Jin	N/A	N/A

Kwon Young Min	N/A	N/A

Ji Eun Sung	N/A	N/A

Seo Jong Bong	N/A	N/A

Jung Yoo Suk	N/A	N/A