보통의 연애

송민지

— Joo Sang Ah

Kwon Se In

— Han Jae Min

유다인

— Kim Yoon Hye

Yeon Woo-jin

— Han Jae Kwang

Kim Mi-kyeong

— Mrs. Shin

Lee Joo-shil

— Yoon Hye's grandmother

Lee Sung-min

— Kim Joo Pyung

최민

— Kwon Dae Woong

Shin Dong-mi

— Kyung Ja

김영재

— Kang Mok Soo

오희준

— assistant boy

Jo Yoon-woo