Kim Sook Filmography
| 2022 | 호구들의 비밀과외 (TV Series) |
| 2021 | 오프 더 레코드 (TV Series) |
| 2021 | 브래드PT&GYM캐리 (TV Series) |
| 2021 | 국민 영수증 (TV Series) · as 진행 |
| 2021 | Midnight Horror Story (TV Series) |
| 2020 | 재난탈출 생존왕 (TV Series) |
| 2020 | I Was A Car (TV Series) |
| 2020 | 악(樂)인전 (TV Series) |
| 2019 | Crash Landing on You (TV Series) · as Shaman |
| 2019 | Where Is My Home (TV Series) |
| 2018 | Problem Child in House (TV Series) |
| 2018 | 풀 뜯어먹는 소리 (TV Series) |
| 2018 | Love Naggers (TV Series) |
| 2016 | Battle Trip (TV Series) |
| 2014 | I Am A Man (TV Series) |
| 2011 | Vampire Idol (TV Series) · as Jenny |
| 2010 | Running Man (TV Series) |
| 2007 | 2 Days & 1 Night (TV Series) |
| 2005 | Super Rookie (TV Series) · as Sook-Hee |
| 2025 | Screwballs (TV Series) · as Self |
| 2023 | Persona: Sulli · as Self (archival Footage) |
| 2022 | Men of Plastic · as Kim Sook |
| 2022 | Just an Excuse (TV Series) · as Self |
| 2022 | Beat Coin (TV Series) · as Self |
| 2020 | The Book U Love (TV Series) · as Self |
| 2019 | 송은이 김숙의 영화보장 (TV Series) · as Herself |
| 2019 | How Do You Play? (TV Series) · as Self |
| 2019 | The Night of Hate Comments (TV Series) · as Herself |
| 2019 | Persona (2019) (TV Series) · as Self (archive Footage) |
| 2018 | Conversation with Hee Yeol (TV Series) · as Self |
| 2018 | You Quiz On The Block (TV Series) · as Self |
| 2017 | Seoul Mate (TV Series) · as Self |
| 2016 | The Sound of Your Heart (TV Series) · as Kim Sook |
| 2016 | Sister's Slam Dunk (TV Series) · as Self |
| 2015 | Same Bed, Different Dreams (TV Series) · as Self |
| 2014 | Abnormal Summit (TV Series) · as Herself |
| 2011 | Saturday Night Live Korea (TV Series) · as Herself |
| 2009 | You Hee-yeol's Sketchbook (TV Series) · as Self |
| 2005 | Infinite Challenge (TV Series) · as Self |