Cinematography
Composer
Director
Screenwriter
Main Role
- Shin Min Ah Main Role
- Kim Seon Ho Main Role
- Lee Sang Yi Main Role
Support Role
- In Gyo JinJang Yeong Guk [District head]Support Role
- Lee Bong RyunYeo Hwa Jeong [Building owner]Support Role
- Jo Han ChulOh Chun Jae / Oh Yoon ['Live Cafe & Pub' owner]Support Role
- Kang Hyung SukChoi Eun Chul [Police substation's constable]Support Role
- Kim Young OkKim Gam Ri / "Supervisor Kim"Support Role
- Lee Yong YiLee Ma JiSupport Role
- Shin Shin AePark Sook JaSupport Role
- Cha Chung HwaCho Nam Sook [Chinese restaurant owner]Support Role
- Gong Min JungPyo Mi Seon [Hye Jin's best friend]Support Role
- Kim Min SeoO Ju Ri [Chun Jae's daughter]Support Role
- Yoon Seok HyunChoi Geum Chul [Doo Shik's friend]Support Role
- Kim Joo Yeon Support Role
- Kim Sung BumBan Yong Hoon [Community center manager]Support Role
- Ki Eun YooJang Yi Jun [Young Guk and Hwa Jung's son]Support Role
- Go Do YeonChoi Bo Ra [Geum Chul and Yun Kyung's daughter]Support Role
- Hong Ji HeeYu Cho Hui [Yeong Guk's first love]Support Role
- Seo Sang WonYoon Tae Hwa [Hye Jin's father]Support Role
- Woo Mi HwaLee Myung Shin [Hye Jin's stepmother]Support Role
- Park Ye YoungWang Ji Won [Writer]Support Role
- Lee Suk HyeongKang Do Ha [Assistant director]Support Role
- Byun Sung TaeJun ['DOS' member]Support Role
- Baek SeungIn Woo ['DOS' member]Support Role
Guest Role
- Bae Bo RamKo Yoon Hee (Ep. 1)Guest Role
- Lee Jung EunKim Yeon Ok [Hye Jin's patient] (Ep. 1)Guest Role
- Bae Hae SeonLee Min Young [Hye Jin's senior] (Ep. 1)Guest Role
- Lee Jin Hong[Bank teller] (Ep. 1)Guest Role
- Yoon Dan Bi[Dental tech] (Ep. 1)Guest Role
- Kim Bong Hee[Deaf grandmother] (Ep. 1)Guest Role
- Lee Jin Hee[Hye Jin's mother] (Ep. 1-3)Guest Role
- Shim Hye YunYoon Hye Jin [Young] (Ep. 1-3, 11)Guest Role
- Jin Yong Wook[Fisherman] (Ep. 1, 9, 11)Guest Role
- Yang Jin Seon[Market woman] (Ep. 2)Guest Role
- Song Min JaeHong Doo Shik [Young] (Ep. 2, 5)Guest Role
- Lee Ho Jae[Doo Shik's grandfather] (Ep. 2, 10)Guest Role
- Im Sung MiHwang Ji Won [Hye Jin's friend] (Ep. 3)Guest Role
- Hong In Ah[Hye Jin's friend] (Ep. 3)Guest Role
- Choi Yoo Jin[Hye Jin's friend] (Ep. 3)Guest Role
- Ryu Ye Ri[Hye Jin's friend] (Ep. 3, 13)Guest Role
- Kim Jae ManKim Min Sub (Ep. 4)Guest Role
- Lee Si Hoon[Patient] (Ep. 4)Guest Role
- Jo Ji Hyun[Waitress] (Ep. 4)Guest Role
- Park Chan Kuk[Police officer] (Ep. 4)Guest Role
- Min Jung SupOfficer Lee (Ep. 4, 8)Guest Role
- Bae Min JunChoi Geum Cheol [Teenager] (Ep. 5)Guest Role
- Kim Gyu Ram[Student] (Ep. 5)Guest Role
- Park Ok Chool[Waitress] (Ep. 5)Guest Role
- Lee Hyun Seo[Pharmacist] (Ep. 5)Guest Role
- Choi Hye Seo[Classroom child] (Ep. 5)Guest Role
- Moon Sung HyunHong Doo Shik [Teenager] (Ep. 5-6)Guest Role
- Han Seung WonGang Wook (Ep. 5, 9-10)Guest Role
- An Seong WonHong Du Sik [Young teenager] (Ep. 5, 9-10)Guest Role
- Kim Do Young[Psychiatrist] (Ep. 5, 9)Guest Role
- Oh Ye JuYoon Hye Jin [Teenager] (Ep. 6)Guest Role
- Yang Seung Won[Himself] (Ep. 6)Guest Role
- Kim Ji HyunSeon A (Ep. 6, 14-15)Guest Role
- Kim Seong In["The Seashore Grasshopper" crew member] (7-9, 14-15)Guest Role
- Jo Si YeonA Ram (Ep. 8)Guest Role
- Kim JinKim Mi Young [Teller] (Ep. 8)Guest Role
- Lee Gi Seob[Scammer] (Ep. 8)Guest Role
- Park Hee Eun[Dental clinic patient] (Ep. 8)Guest Role
- Jo Kyun Hyung[Stalker] (Ep. 8, 10)Guest Role
- Kang Jung ImMrs. Joo [Hwa Jung's friend] (Ep. 11)Guest Role
- Ahn Soo Bin[Jewelry saleswoman] (Ep. 12)Guest Role
- Kim Moon Ho[Woodworking owner] (Ep. 12)Guest Role
- Kim Oh Bok[Men's clothing salesman] (Ep. 12)Guest Role
- Kim Dae Gon[Rotisserie chicken vendor] (Ep. 12)Guest Role
- Moon Ah Ram[Hye Jin's friend] (Ep. 13)Guest Role
- Oh Eui ShikPark Jeong U (Ep. 13-15)Guest Role
- Park Mi Hyun[Cho Hui's mother] (Ep. 14)Guest Role
- Goo Jae Yeon[Hwa Jung's mother] (Ep. 14)Guest Role
- Kim Hak SeonKim Ki Hoon (Ep. 14-15)Guest Role
- Shim Jin Hwa[Diner] (Ep. 15)Guest Role
- Kim Won Seok[ovN employee] (Ep. 15)Guest Role
- Kim Hyun[Gi Hun 's wife] (Ep. 15)Guest Role
- Ahn Jong Jin[YK Asset management staff] (Ep. 15)Guest Role
- Lee Do Yup[Gam Ri's son] (Ep. 16)Guest Role
- Kim Han SolHa RangGuest Role
- Kil Sung Joo[Staff]Guest Role
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