Character's name: "Jung Won-young"
Birthday: 05/16/1982
Birthplace: Seoul, South Korea
Biography:
Ju Ji-hoon is a South Korean actor. He began as a model but transitioned into acting with his breakout role as Crown Prince Lee Shin in 2006's Princess Hours. Ju Ji-hoon is perhaps most widely known for his role Haewonmak in the box office smash hit films Along with the Gods: The Two Worlds and Along with the Gods: The Last 49 days and his role of Prince Yi Chang in the Netflix Historical Zombie TV series Kingdom.

Character's name: "Kwon Young-ji"
Birthday: 02/12/1990
Birthplace: Jeungpyeong, North Chungcheong, South Korea
Biography:
Park Bo-young (박보영) is a South Korean actress. Born on February 12, 1990, she first debuted with a supporting role in the television series Secret Campus (2006) and continued playing minor roles in television until her breakout role in the comedy Scandal Makers (2008). In 2010, she took a short hiatus after being involved in legal disputes with her then-management agency and a film production company. The fantasy romance A Werewolf Boy (2012) marked Park's return to the spotlight, becoming one of the most successful Korean melodramas of all time. In 2015, she made her comeback to television, with dual roles in supernatural romance Oh My Ghost, making Park one of the highest paid actresses on television. Other notable works include one of the highest-rated Korean cable dramas of all time, Strong Woman Do Bong Soon (2017), and romantic film On Your Wedding Day (2018), which became the most watched romance film in South Korea the year it was released. Park had an eventful 2023, starring in the disaster thriller Concrete Utopia, South Korea's official international feature submission for the 96th Academy Awards, and the Netflix Original series Daily Dose of Sunshine— receiving a number of Best Actress nominations for both, the latter garnering her a win at the 3rd Blue Dragon Series Awards. In 2024, she starred in the Disney+ Original series Light Shop.

Character's name: "Kim Hyun-min"
Birthday: 11/09/1983
Birthplace: Seoul, South Korea
Biography:
Um Tae-goo is a South Korean actor who made his acting debut in 2007. He graduated from the Film Department of Konkuk University in Seoul. He has been a supporting actor in many movies and has won awards for his performance in films "The Age of Shadows", "The Great Battle", and "My Punch-Drunk Boxer". He is the younger brother of film director/screenwriter, Um Tae-hwa.

Character's name: "Lee Ji-young"
Birthday: 01/03/1995
Birthplace: Bucheon, Gyeonggi, South Korea
Biography:
Kim Seol-hyun (김설현) is a South Korean singer and actress.  She is a member of the girl group AOA.

Character's name: "Jung Yu-hee"
Birthday: 01/23/1970
Birthplace: Seoul, South Korea
Biography:
Lee Jung-eun (Korean: 이정은; born January 23, 1970) is a South Korean actress. She is best known internationally for her role as the housekeeper Moon-gwang in the Academy Award winning film Parasite.

Character's name: "Yang Sung-sik"
Birthday: 11/21/1972
Birthplace: Seoul, South Korea

Character's name: "Yoon Sun-hae"
Birthday: 09/01/1995
Birthplace: Seoul, South Korea

Character's name: "Oh Seung-won"
Birthday: 07/11/1971
Birthplace: Incheon, South Korea
Biography:
Park Hyuk Kwon is a South Korean actor well-known for his character acting in film, TV, and theater. He began his acting career in 1993 as a member of the theater troupe Sanulrim.

Character's name: "Kim Sang-hoon"
Birthday: 12/16/1980
Birthplace: South Korea
Biography:
Kim Dae-myung (김대명) is a South Korean actor. He was born on December 16th 1980 and began his acting career in theater. He rose to fame in film and television with acclaimed work in The Terror Live (2013), Misaeng: Incomplete Life (2014), Pandora (2016), and Hospital Playlist (2020).

Character's name: "Joo Hyeon-ju"
Birthday: 10/22/2002
Birthplace: Seoul, South Korea
Biography:
Shin Eun-soo is an award-winning South Korean actor under npio Entertainment, a subsidiary of JYP Entertainment. She made her acting debut as the female lead in 2016 film, Vanishing Time: A Boy Who Returned.

Character's name: "Park Hye-won"
Birthday: 05/24/1971
Birthplace: South Korea

Character's name: "Heo Ji-ung"
Birthday: 09/28/1999

Character's name: "Kim Sang-hoon"
Birthday: 06/12/1980
Birthplace: Los Angeles, California, USA