Sharp 1 (Drama - 2003)

• Ko Ah-ra (고아라) Female middle school student Lee Ok-rim (여중생 이옥림)

• Kang Seok-woo (강석우) Ok-rim's father Lee Sang-heum (옥림의 아버지 이상흠)

• Lee Eung-kyeong (이응경) Ok-rim's mother Kim Seong-hee (옥림의 어머니 김성희)

• Oh Yeon-seo (오연서) Ok-rim's older sister Lee Ye-rim (옥림의 언니 이예림)

• Park Hoon-jeong (박훈정) Ye-rim's twin brother Lee Ha-rim (옥림의 쌍동이 남동생 이하림)

• Seo Hyeon-seok (서현석) Jang Wook (장욱)

• Hyeon Jeong-eun (현정은) Lee Yoon-jeong (이윤정)

• Eun-seong (은성) Seo Jeong-min (서정민)

• Kim Jeong-min-I (김정민) Park Se-ri (박세리)

• Oh Soo-min (오수민) Guest - student teacher (게스트 - 교생)

• Kim Si-hoo (김시후) Guest - Lee Sun-shin (게스트 - 이순신)

• Yoo Ah-in (유아인) Guest - Yoo Ah-in (게스트 - 유아인)

• Heo I-jae (허이재)

• Kim Ha-gyoon (김하균)

• Kim Hee-hyeon (김희현)

• Baek Jong-min (백종민)

• Lee Min-ho (이민호)

• Jeon Hyeon (전현) Male teacher (남 선생)

• Choo Seung-yeop (추승엽) Chief leader (선도부장)

• Lee Seung-hoon-I (이승훈)

• Joo Bo-bi (주보비) Joo Bo-bi (주보비)

• Kim Yong-ho (김용호) Park Yong-woo (박용우)

• Oh Soo-min (오수민) Guest - Student teacher (게스트 - 교생)

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  Porn video prompts investigation
  2012/02/09, Source,
  Actress Kim Jeong-min-I has asked police to track down the person who posted a pornographic video online and claimed that she appears in the video. Gangseo Police in Seoul said yesterday that they have started an investigation into the video, which is currently making its rounds on the Internet,...More

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  Ko Ah-ra: 'Life Is Series of Challenges'
  2012/01/20, Source,
  Actress Ko Ah-ra, who plays the female protagonist in the movies "Pacemaker" and "Papa - Movie", is only twenty two years old, but she has already appeared in nine dramas and movies up to now. She has grown up as a mature woman like the character who becomes attracted by internal beauty rather than outward appearance in the movie "Pacemaker" from a teenage girl who has her pulse quickened by a handsome boy in the drama "Sharp 1".,...More

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  Actress Ko Ah-ra releases song for Papa
  2012/01/09, Source,
  Actress Ko Ah-ra released a single on Jan. 9. The digital album, released on various music charts online at 10 am, contains songs that will also be included in the original soundtrack of the movie "Papa - Movie", in which the actress also stars. The album consists of title track "Now!", as well as two additional tracks from the movie. "Now!" fuses modern rock and pop genres; the upbeat tune was composed and produced by the movie's music director. The songs are sung in English by the 21-year old star, as the majority of the movie is set in the United States. Local media reported that the singer Jay, a signee of the same record label as Ko, helped pen the lyrics,...More

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  Ko Ah-ra on "Kang Heart" speaks about her audition with SM
  2012/01/03, Source,
    Actress Ko Ah-ra revealed the behind story about her audition with SM. She appeared on the SBS TV program "Kang Heart" on January 3rd and told the behind story of her SM audition and the drama "Sharp 1",...More