Choi Yeo-jin

as Self

as Oh Ha Ra

as In-tak's Dance Teacher

as Ko Yoo-jin

as Ki Eun-Young

as Boo Ti-Na

as English Teacher

as Song Mi-Jin

as Self

as Ko Tae-Ra

as Yoo-ja

as Choi Jin-nyeo

as Jang Hee-soo

as Shim Ji-hye

as Jeon Ji-hoo

as Baek In-kyung

as Self

as Park Seo-yeon

as Jang Soo-jin

as Jo-kyo

as Ok Ji Young

as Jo A-ra

as Delivery girl

as Young-ae

as Hong Debra

as Nam Jaem-Ma

as Choi Sun Ah

as Moon Ji-Young

as Self