Paik Jong-won

~ as ~

Himself - Host

Lee Kyu-han

~ as ~

Himself - Student

Yoon Doo-joon

~ as ~

Himself - Student

Yang Se-hyung

~ as ~

Himself - Student

Nam Sang-mi

~ as ~

Herself - Student

Yoon Sang

~ as ~

Himself - Student

Kim Gu-ra

~ as ~

Himself - Student

Song Jae-rim

~ as ~

Himself - Student

Yoon Park

~ as ~

Himself - Student

Kim Guk-jin

~ as ~

Himself - Student