Seo Ju-hyun (Hangul: 서현, born June 28, 1991), best known by her stage name, Seohyun, is a South Korean singer and actress. Seohyun is a member of the K-pop girl group, Girls' Generation, and its first sub-unit, TaeTiSeo (TTS). She made her solo singing debut with the lead single, Don't Say No and a mini-album of the same name. As an actress, Seohyun is best known for her roles in the musicals, Moon Embracing The Sun, Gone With The Wind and Mamma Mia. She is also known for the dramas Moon Lovers: Scarlet Heart Ryeo and Private Lives. Recently, she starred in Love and Leashes, a Netflix romantic comedy film.

Filmography

• 2025Believe — (segment "come to an end")
• 2025Holy Night: Demon Hunters — Sharon
• The First Night with the Duke — Cha Seon-chaek / K
• Song of the Bandits — Nam Hee-shin
• 20222022 Girls′ Generation Special Event - Long Lasting Love
• 2022Comeback Special #01 Girls' Generation — Seohyun
• 2022Girls' Generation Stage Compilation by #StudioK — Baby Seo
• 2022Girls' Generation.zip by Show! MusicCore — Baby Seo
• Jinxed at First — Lee Seul Bi
• 2022Love and Leashes — Jung Ji-woo
• Hello Dracula — Anna
• Private Lives — Cha Joo-eun
• Canvas the Emperor
• Time — Seol Ji-Hyun
• How's It Living Alone?
• Ruby Ruby Love — Lee Ruby
• The Good Thieves — Kang So-Joo
• 2016I Married an Anti-Fan — Ai Lin / Irene
• Scarlet Heart: Ryeo — Princess Woo-hee
• 2015Girls' Generation - 4th Tour Phantasia In Japan
• Key's Knowhow
• 2015少女时代腾讯演唱会
• 2014Girls' Generation -The Best Live - at Tokyo Dome
• 2014Girls' Generation THE BEST ~New Edition~
• 2014Girls' Generation in Las Vegas
• 2014Girls' Generation ~LOVE & PEACE~ Japan 3rd Tour
• The TaeTiSeo
• 2013Girls' Generation World Tour -Girls & Peace- in Seoul
• 2013Girls' Generation ~Girls & Peace~ Japan 2nd Tour
• Fashion King — Theme Song Performance
• 2012Girls' Generation 2nd Asia Tour
• 2012Girls' Generation Complete Video Collection
• 2012Girls' Generation Complete Video Collection (Japanese Ver.) — Baby Seo/Maknae
• 2012Girls' Generation Complete Video Collection (Korean Ver.) — Baby Seo/Maknae
• 2011Girls' Generation ~ The First Japan Tour
• 2010Girls' Generation - 1st Asia Tour: Into the New World
• Kim Soo Ro — Theme Song Performance
• Running Man
• We Got Married
• Hello Baby
• Girls' Generation Goes to School
• MTV Girl's Generation
• Show! Music Core — Host
• MBC Drama Awards — Host
• Seeking the King — Jeong-ae

Appearances as themselves (37)

• Yoobari Talkbari — Self
• No Way Home — Self
• 2022SM Town Live 2022: SMCU Express in Suwon — Self
• Soshi Tamtam — Self
• Yuri's Winning Recipe — Self
• Amazing Saturday — Self
• You Quiz on the Block — Self
• 2017Girls' Generation - Phantasia Tour in Seoul — Self
• Let's Eat Dinner Together — Self
• Channel Soshi — Self
• Daily Taeng9Cam — Self
• 2015Girls' Generation 4th Tour ~Phantasia~ in Seoul — Self
• 2015Girls' Generation ~Phantasia~ in Japan — Self
• Men on a Mission — Self
• 2015SMTown: The Stage — Self
• The Producers — Self
• 2014My Brilliant Life — Self
• 2013Girls' Generation's Romantic Fantasy — Self
• 2012I AM.: SMTOWN LIVE WORLD TOUR in Madison Square Garden — Self (as Girls' Generation)
• 2011All About Girls' Generation: Paradise in Phuket — Self
• 2011Girls' Generation - 2011 Girls' Generation Tour — Self
• Girls' Generation and the Dangerous Boys — Self
• 2011Girls' Generation's Christmas Fairy Tale — Self
• 2011SMTown Live in Tokyo 2011 (Special Edition) — Self
• Weekly Idol — Self
• Cheer Up! — Herself
• 2009Girls Generation: Genie — Self
• Girls' Generation's Hello Baby — Self
• Girls' Generation's Horror Movie Factory — Self
• You Hee-yeol's Sketchbook — Self
• Factory Girl — Self
• We Got Married — Self
• Girls' Generation User Created Content — Self
• Infinite Challenge — Self
• MBC Music Festival — Self - Host
• Star Golden Bell — Self
• Late Show with David Letterman — Self