Boo Seung-kwan, known mononymously as Seungkwan, is a South Korean singer-songwriter under Pledis Entertainment. He is a member of the boy group SEVENTEEN, its vocal team sub-unit, and its special sub-units BSS and DxS. Apart from his group's activities, Seungkwan is known as an entertainment figure for his active participation in Korean variety shows such as Unexpected Q, Prison Life of Fools, and The Devil's Plan. Seungkwan has also released several OSTs that have been commercially successful in South Korea.

Filmography

• 2026Blue — Songs
• 고독한 팬미팅 — 嘉宾
• 2025SEVENTEEN WORLD TOUR [NEW_] IN JAPAN : ONLINE LIVE STREAMING
• When the Stars Gossip — Theme Song Performance
• 2024How an Idol Handles Traffic Accidents — College Student
• My Faves' Fave
• 2024SEVENTEEN TOUR 'FOLLOW' AGAIN TO INCHEON Day 2
• Whatcha Up To? — Guest
• 매직아워, 더 세븐틴
• Chattering with Nah
• War of Traps — Theme Song Performance
• 2022Hanabi
• Lee Mujin Service — Guest
• Link: Eat, Love, Kill — Theme Song Performance
• SVT Record
• 2021Hare
• NO PREPARE
• SEVENTEEN's SNAPSHOOT
• SVT in the SOOP
• 잡동산
• Record of Youth — Theme Song Performance
• SEVENTEEN : Hit The Road — Seungkwan
• Seventeen Comeback Show [Heng:Garae]
• Five Cranky Brothers
• Mother — Theme Song Performance
• Star Road
• [M2 스페셜] MPD 직캠
• SEVENTEEN's One Fine Day
• SEVENTEEN — Seungkwan, Creator
• Seventeen Project : Debut Big Plan
• Weekly Idol
• Running Man
• NANA bnb with SEVENTEEN
• Wed Thu Fri

Appearances as themselves (70)

• 2026DxS: Serenade on Stage - Incheon — Self
• 2026SEVENTEEN Fan Meeting [SEVENTEEN in CARAT LAND] — Self
• 2026SEVENTEEN Fan Meeting [YAKUSOKU] in Osaka — Self
• 2026SEVENTEEN WORLD TOUR [NEW_] ENCORE — Self
• The God of Communication Caterers: SVT Retreat — Self
• Boo Seungkwan's Bibbidi Bobbidi Boo — Self – Host
• Call Me Baby — Self
• Good Day — Self
• NANA bnb with SEVENTEEN — Self
• 2025SEVENTEEN WORLD TOUR [BE THE SUN] — Self
• 2025SEVENTEEN WORLD TOUR [NEW_] in Japan — Self
• 2025SEVENTEEN [RIGHT HERE] WORLD TOUR IN CINEMAS — Self
• 2025SEVENTEEN in CARAT LAND — Self
• SEVENTEEN: OUR CHAPTER — Self
• 2024Disney Parks Magical Christmas Day Parade — Self
• 2024HYBE CINEMA NORAEBANG — Self (archive footage)
• K-Survival — Self
• 2024Larger than Life: Reign of the Boybands — Self (archive footage)
• 2024Magic Hour, The Seventeen — Self
• NANA TOUR with SEVENTEEN — Self
• NOPOGY — Self
• 2024SEVENTEEN 'RIGHT HERE' WORLD TOUR IN GOYANG — Self
• 2024SEVENTEEN TOUR 'FOLLOW' AGAIN TO CINEMAS — Self
• 2024SEVENTEEN TOUR 'FOLLOW' AGAIN TO INCHEON — Self
• 2024SEVENTEEN TOUR 'FOLLOW' AGAIN TO OSAKA — Self
• 2024SEVENTEEN TOUR 'FOLLOW' AGAIN TO YOKOHAMA — Self
• 2024SEVENTEEN WORLD TOUR [RIGHT HERE] in Japan — Self
• 2024SEVENTEEN in CARAT LAND — Self
• 2024SEVENTEEN: Run-Up to the Leap — Self
• ZIP DAESUNG — Self
• Nattering with Nah — Self
• 2023SEVENTEEN 2023 JAPAN FANMEETING 'LOVE' — Self
• SEVENTEEN TOUR 'FOLLOW' TO JAPAN Fukuoka PayPay Dome — Self
• 2023SEVENTEEN TOUR 'FOLLOW' TO JAPAN: LIVE VIEWING — Self
• 2023SEVENTEEN TOUR ‘FOLLOW’ TO SEOUL — Self
• SEVENTEEN Tour - FOLLOW — Self
• 2023SEVENTEEN WORLD TOUR [BE THE SUN] in Seoul — Self
• 2023SEVENTEEN in CARAT LAND — Self
• Salon Drip — Self
• The Devil's Plan — Self - Contestant
• The Seasons — Self
• &Audition - The Howling — Self
• 2022SEVENTEEN POWER OF LOVE : THE MOVIE — Self
• 2022SEVENTEEN in CARAT LAND — Self
• Idol Dictation Contest — Self - Regular Member
• 2021SEVENTEEN CONCERT [IN-COMPLETE] — Self
• 2021SEVENTEEN in CARAT LAND — Self
• 2021Seventeen Concert 'Power of Love' — Self
• The Game Caterers — Self
• The Racket Boys — Self
• IDOL on Quiz — Self
• IU's Palette — Self - Guest
• 2020SEVENTEEN 'ODE TO YOU' IN SEOUL — Self
• 2020SEVENTEEN in CARAT LAND — Self
• How Do You Play? — Self
• 2019IDEAL CUT IN SEOUL — Self
• Prison Life of Fools — Self
• Amazing Saturday — Self
• Idol Room — Self
• 2018SEVENTEEN 2018 JAPAN ARENA TOUR ‘SVT’ — Self
• 2018SEVENTEEN in CARAT LAND — Self
• SVT Club — Self
• You Quiz on the Block — Self
• GOING SEVENTEEN — Self
• Master Key — Self
• 2017SEVENTEEN WORLD TOUR [DIAMOND EDGE] in Seoul — Self
• Men on a Mission — Self
• Mystery Music Show: King of Mask Singer — Self - Panelist
• SEVENTEEN 2025 JAPAN FANMEETING 'HOLIDAY' — Self
• SEVENTEEN WORLD TOUR [NEW_] IN INCHEON — Self