Rain

Cha Sang-doo

Gong Hyo-jin

Chae Eun-hwan

Lee Dong-gun

Kang Min-Suk

Hong Soo-hyun

Han Se-Ra

Jeon Hye-bin

Yoon Hee-seo

Lee Yeong-ha

Cha Man-do

Jung Ae-ri

Gong Shim-ran

Kim Mi-kyeong

Sang-doo's teacher