Our Blues

Jeong Eun-hee, the owner of a fish store who has a bubbly charm. Shim Dal-gi as young Jeong Eun-hee

Young Bang Ho-sik

Bang Young-joo, a high school student born in Jeju who wants to escape to Seoul. She became pregnant with Hyun's child. Ahn Tae-rin as young Bang Young-joo

Lee Young-ok, a first-year haenyeo. Hong Jung-min as young Lee Young-ok

Bang Ho-sik, an ice maker who sells ice at a fish market in Jeju Island and Bang Young-joo's father. Kang Yi-seok as young Bang Ho-sik

Dal-i, Young-ok's friend.

Ms. Jang, the operator of the orphanage where the two sisters Young-hui and Young-ok lived since childhood.

Jung In-kwon, who owns a food stall at a fish market in Jeju Island and Jung Hyun's father. Park Sang-won as young Jung In-kwon

Kim Tae-hoon, Min Seon-ah's sensitive and tired husband.

Hyeon Chun-hee, a mercantile woman who has worked for over 60 years. All but one of her children died before reaching adulthood.

Go Mi-ran, Eun-hee's best friend from her high school days and her benefactor. Yeon Shi-woo as young Go Mi-ran

Park Jeong-joon, a captain with a direct and warm nature.

Young Choi Han-soo

Jung Hyun, a 18-year-old high school student born in Jeju.

Bank customer

Lee Dong-seok, a truck merchant who was born in Jeju. Ryu Hae-jun as young Lee Dong-seok

Min Seon-ah, a single parent with a child who came to Jeju and works with Lee Dong-seok. Kim Ah-song as young Min Seon-ah

Choi Han-soo, who returns to his hometown of Jeju as a perfect urban man and Jeong Eun-hee's first love. Kim Jae-won as young Choi Han-soo