Taeyeon
Birth name: Kim Tae-yeon (Hangul: 김태연 | Hanja: 金泰妍)
DOB: March 9, 1989
Birthplace: Jeonju, North Jeolla, South Korea
Height: 160cm | Blood type: O
Group leader.
DJ on Good Friend Radio (Chinhan Chingoo) from 2008 to April 2010.
Solo in If – drama OST for Hong Gil Dong (2008).
Solo in Can you hear me – drama OST for Beethoven Virus (2008).
Starred in variety show We Got Married (2009) with comedian Jeong Hyeong-don.
Duet with Sunny in It’s Love – drama OST for Heading To The Ground (2009).
Starred in stage musical Midnight Sun (2010).
Voiced for animated film Superbad (2010).
Duet with The One in Like A Star (2010).
Solo in I Love You – drama OST for Athena: Goddess of War (2010).
Jessica
Korean name: Jung Su-yeon (Hangul: 정수연 | Hanja: 鄭秀妍)
DOB: April 18, 1989
Birthplace: San Francisco, California, USA
Height: 163cm | Blood type: B
Released two singles, Oppa Nappa and Mabinogi, with Tiffany and SeoHyun.
Duet with SHINee’s Onew in One Year Later (2008).
Duet with Park Myeong-su in NaengMyun (2009).
Starred in Korean production of Legally Blonde – The Musical (2009-2010).
Solo in Sweet Delight – commercial song for SPC Group (2010).
Her younger sister, Krystal, is a member of girl group f(x).
Sunny
Birth name: Lee Sun-kyu (Hangul: 이순규 | Hanja: 李順圭)
DOB: May 15, 1989
Height: 158cm | Blood type: B
Co-DJ of Chun Ji Radio (2007-2008).
Solo in Finally Now – movie OST for Story of Wine (2008).
Co-host of The M (2009-2010) with SS501′s Hyungjoon and then 2AM’s Seulong.
Duet with Taeyeon in It’s Love – drama OST for Heading To The Ground (2009).
Starred in reality-variety show Invincible Youth (2009-2010) with other female idols.
Solo in Your Doll – drama OST for Oh My Lady (2010).
Tiffany
Birth name: Stephanie Hwang
Korean name: Hwang Mi-young (Hangul: 황미영 | Hanja: 黄美英)
DOB: August 1, 1989
Birthplace: Los Angeles, California, USA (but raised in Diamond Bar)
Height: 162cm | Blood type: O
Released two singles, Oppa Nappa and Mabinogi, with Seohyun and Jessica.
Co-host of Sonyeo Sonyeon Gayo Baekso with Kim Hye-sung (2007-2008).
Solo in By Myself – drama OST for Ja Myung Go (2009).
Duet with K.Will in A Girl Meets Love (2009).
Co-host with Yuri for MBC’s Music Core (2009 – July 2010).
Solo in Banji – drama OST for Haru (2010).
Hyoyeon
Birth name: Kim Hyo-yeon (Hangul: 김효연 | Hanja: 金孝淵)
DOB: September 22, 1989
Birthplace: Incheon, South Korea
Height: 160cm | Blood type: AB
Formed a dance group Little Winners Crew with miss A’s Min (2004) before debut.
Yuri
Birth name: Kwon Yuri (Hangul: 권유리 | Hanja: 權侑利)
DOB: December 5, 1989
Height: 167cm | Blood type: AB
Played a part in sitcom Unstoppable Marriage (2007) alongside Sooyoung.
Duet with Sooyoung in Must – drama OST for Working Mom (2008).
Co-host with Tiffany for MBC’s Music Core (2009 – July 2010).
Starred in reality-variety show Invincible Youth (2009-2010).
Sooyoung
Birth name: Choi Soo-young (Hangul: 최수영 | Hanja: 崔秀英)
DOB: February 10, 1990
Birthplace: Seoul, South Korea
Height: 170cm | Blood type: O
Made a brief debut (2002) in Japan as pop duo Route φ with Marina Takahashi.
Played a part in the sitcom Unstoppable Marriage alongside Yuri (2007).
Duet with Yuri in Must – drama OST for Working Mom (2008).
Played a part in movie Hello Schoolgirl (2008).
YoonA
Birth name: Im Yoona (Hangul: 임윤아 / Hanja: 林允兒)
DOB: May 30, 1990
Birthplace: Seoul, South Korea
Height: 166cm | Blood type: B
Played a part in drama 9 Ends 2 Out (2007).
Played a part in drama Woman of Matchless Beauty (2008).
Starred in drama You Are My Destiny (2008-2009).
Starred in drama Cinderella Man (2009).
Starred in variety show Family Outing 2 (2010).
Solo in Innisfree Day – commercial song for Innisfree (2010).
SeoHyun
Birth name: Seo Joo-hyun (Hangul: 서주현 | Hanja: 徐珠賢)
DOB: June 28, 1991
Birthplace: Seoul, South Korea
Height: 168cm | Blood type: A
Group maknae.
Released two singles, Oppa Nappa and Mabinogi, with Jessica and Tiffany.
Duet with trot singer Ju hyun-mi in JjaRaJaJja (2009).
Starred on variety show We Got Married with C.N.Blue’s Jung Yong-hwa (2010).
Solo in It’s Ok Even If It Hurts – drama OST for Kim Soo Roo (2010).
Voiced for animated film Superbad (2010).
Featured in Let’s Go – G20 Seoul Summit OST (2010).
