Lee Sang-hee as Yoon-ju

Ryu Abel as Ji-soo

Park Keun-rok as Young-ho

Im Seong-mi as Young-eun

Kim Jong-soo as Ji-soo's Father

Jeong A-mi as Ji-soo's Mother

Han Sa-myeong as Young-eun's Boyfriend

Song Seung-heon as Moonlight Kitchen Guest

Lee Ji-soo as Professor

Park Joo-hwan as Byeong-gi

Yoon Hwa-kyeong as Convenience Store Clerk

Kim Gi-beom as Bar Boss

Chae Yoo-hee as Gallery Representative

Lee Sang-hak as Kimchi Stew Restaurant Guest

Ahn Ju-young as Student

Lee Jung-gon as Student

Choi Yoon-tae as Student

Park Seong-woo as Student

Lee Da-yeong as Se-a