Kim Hyun Seo

Name: Kim Hyun Seo
Native name: 김현서
Also Known as: Kim Hyun Suh, Kim Hyeon Seo
Nationality: South Korean
Gender: Male
Born: July 20, 1998
Age: 27

Kim Hyun Seo is a South Korean actor, singer and former member of SURPRISE U (서프라이즈 U).

He made his debut in 2017 with roles in the dramas "Idol Fever" and "Sweet Revenge". At the same time, Fantagio (판타지오) decided to form a group made up entirely of actors who were able to sing. So, he joined SURPRISE U as the maknae and made his singing debut in July 2017 with the single "I Do".

However, the sudden passing of group member Cha In Ha in December 2019 caused them to go on indefinite hiatus, and they have not released any material since then.

(Source: MyDramaList) Edit Biography

Year	Title	#	Role	Rating
2017	Sweet Revenge Korean Drama, 2017, 22 eps Yang Ah Joon (Support Role)	22	Yang Ah Joon Support Role	7.8
2017	Idol Fever Korean Drama, 2017, 10 eps Hyun Seo (Main Role)	10	Hyun Seo Main Role	6.8

Kim Soo Hyun to resume activities after a year-long hiatus

News - Jun 8, 2026

Kim Soo Hyun is gearing up to resume activities, following a career-shattering controversy involving Kim Sae Ron

China issues rules to regulate actor billing order disputes in TV and web dramas

News - Jun 12, 2026

China has issued new guidelines to regulate actor credit ordering in television and web dramas, aiming to curb billing disputes, standardize naming practices, and promote a healthier industry environment focused on content quality over popularity rankings