KS
Kim Si-eun Filmography
| 2025 | Would You Marry Me? (2025) (TV Series) · as Cha Se Jeong |
| 2022 | The Dream Songs · as Ha-Eun |
| 2022 | Next Sohee · as So-Hee |
| 2022 | Mental Coach Jegal (TV Series) · as Jo Ji-Yeong |
| 2022 | All of Us Are Dead (TV Series) · as So Ju-Ran |
| 2021 | Squid Game (TV Series) · as Young-Mi / Player 095 |
| 2020 | Run On (TV Series) · as Ko Ye-Chan |
| 2020 | Boys Be! · as Eun-Ji |
| 2020 | CHIP-IN (TV Series) · as Dok Go-Seon |
| 2019 | Special Labor Inspector Mr. Jo (TV Series) · as Oh Dae-Ri |
| 2018 | When Time Stopped (TV Series) · as Hwa-Sook |
| 2018 | |
| 2017 | Drama Stage (TV Series) · as Scarlet |
| 2010 | Running Man (TV Series) |
| 2025 | Squid Game: Making Season 2 · as Self |