A Sea Gull

Kim Dong-gyu

as

Bak Seon-seang

Hak Pak

as

O Cheol-su

Nam Mi-ri

as

Yun Jeong-ae

Jo Mi-ryeong

as

Jeong-sug

Byeong-ho Choe

as

Su-gir

Jae-hyeon Lee

as

Gu Seo-bang

Jin-eop Jeong

as

Si-gir's father

Gyong-Ae Yu

as

Su-gir's mother

Gun Choe

as

Ui su

Gyeong-un Yu

as

Jang-un