Kim Hyun-Hui (Hangul: 김현희, Hanja: 金賢姬; aka Ok Hwa; born January 27, 1962) is a former North Korean operative responsible for the Korean Air Flight 858 bombing in 1987, which killed 115 people.

Kim Hyun Hui was born in Kaesong. Her father was a career diplomat and as a result, the family lived in Cuba for some time. Kim excelled as a student and in after-school activities.

She was originally trained as an actress, and starred in North Korea's first Technicolor film, playing a girl whose family fled to the North to escape poverty in South Korea (as North Koreans are taught that South Koreans live in extreme poverty). In 1972, due to her family connections, she was selected to present flowers to the senior South Korean delegate at the North-South talks in Pyongyang. After graduating from high school, she enrolled in the Pyongyang Foreign Language College, where she studied Japanese. However, she had barely begun her studies when she was tapped for espionage work.

Soon after joining the North Korean spy agency, Kim was given a new name, Ok Hwa and sent to live in a compound outside of Pyongyang. There, Kim spent seven years learning tradecraft.

Hyun Hee (born October 4, 1976 in Seongnam, Gyeonggi-do, South Korea) is a retired South Korean épée fencer.

At the 2002 FIE World Championships Hyun won the women's individual épée final match over Imke Duplitzer of Germany 15-11. She was the first Asian fencer to win a gold medal at the World Championships. In that year, Hyun was named South Korean Sportswoman of the Year.

Kim Jong-un also romanised as Kim Jong-eun or Kim Jung-eun, (born 8 January 1983 or 1984), is the current supreme leader of North Korea. He has held the titles of the First Secretary of the Workers' Party of Korea, the Chairman of the Central Military Commission, First Chairman of the National Defence Commission of North Korea, the Supreme Commander of the Korean People's Army, and also a presidium member of the Central Politburo of the Workers' Party of Korea. He was officially declared the supreme leader following the state funeral for his father, Kim Jong-il on 28 December 2011. He is the third and youngest son of his deceased predecessor Kim Jong-il and his consort Ko Young-hee. From late 2010, Kim Jong-un was viewed as heir apparent to the leadership of the nation, and following his father's death, he was announced as the "Great Successor" by North Korean state television. At Kim Jong-il's memorial service, North Korean Chairman of Congress Kim Yong-nam declared that "Respected Comrade Kim Jong-un is our party, military and country’s supreme leader who inherits great comrade Kim Jong-il’s ideology, leadership, character, virtues, grit and courage". On 30 December 2011 the Politburo of the Workers' Party of Korea formally appointed Kim as the Supreme Commander of the Korean People's Army. On 11 April 2012, the 4th Party Conference elected him to the newly-created post of First Secretary of the Workers' Party of Korea.

Kim Hyun Joong (Hangul: 김현중, Hanja: 金賢重) was born on 6 June 1986. He is a South Korean entertainer and the leader of boyband SS501. Kim is well-known for his role as Yoon Ji Hoo in the 2009 Korean drama Boys Over Flowers, winning Best Actor Award at the Seoul International Drama Awards 2009, and Popularity Award at the 45th PaekSang Arts Awards. He is also known for playing in the late 2010 Korean drama Playful Kiss, as Baek Seung Jo. He is a style icon in Korea, winning several icon awards.

He dropped out of school when he decided to become a singer. During his school days, he played bass guitar in a band. During the years 2001 and 2002 when he was 14–15, while working as a waiter in a family restaurant, located at Jamsil-dong, he was introduced to a new set up management company CEO. Initially he was to debut in a 5 member group. Han Yeon of B2Y (now disbanded) was to be the Leader and Kim the maknae. While the group underwent training together, they were asked by their company to debut in China as a Hallyu project group, but the group rejected the offer and disbanded. Kim proceeded to audition for DSP Media (formerly DSP Entertainment) and became a member and leader of SS501. Kim returned to school and graduated in 2006 after debuting as a member of SS501. In 2011, he enrolled in Chungwoon University to study stage production management.

Keri Lynn Hilson (born December 5, 1982) is an American singer, songwriter and actress. She was born and raised in Decatur, Georgia, and spent most of her youth working with producer Anthony Dent, as a songwriter and background vocalist for several R&B and hip hop artists. By the age of 14, Hilson had secured a record deal with the girl group D'Signe, who later disbanded. She attended Emory University in Atlanta, while she continued writing songs for artists, including Britney Spears and Mary J. Blige, with the production and songwriting team, The Clutch. In 2006, Hilson signed with American rapper and producer Timbaland's record label, Mosley Music. Her breakthrough came the following year after appearing on Timbaland's single, "The Way I Are", which topped charts around the world.

Hilson's debut studio album, In a Perfect World..., was released in 2009, and debuted at number four on the US Billboard 200 chart, eventually being certified gold by the Recording Industry Association of America (RIAA). The album spawned the hit singles, "Knock You Down", "Turnin Me On" and "I Like". It also earned Hilson two Grammy Award nominations for Best New Artist and Best Rap/Sung Collaboration for "Knock You Down". Her second studio album, No Boys Allowed, was released in 2010 and was considerably less successful than its predecessor; however, it included the hit single, "Pretty Girl Rock". Hilson's achievements include a BET Award, MOBO Award, NAACP Image Award and two Soul Train Music Awards. Apart from her work in music, she has pursued a career in acting. Hilson made her acting debut in the romantic comedy film, Think Like a Man, in 2012.