1. Eunhyuk is a member of the South Korean boy group Super Junior and its subgroups Super Junior-T and Super Junior-H.

1. Eunhyuk is a member of the South Korean boy group Super Junior and its subgroups Super Junior-T and Super Junior-H.
T's Jang Woo-hyuk, Michael Jackson and singer-dancer Yoo Seung-jun, Eunhyuk trained himself at a young age.
Eunhyuk began training in singing, dancing, acting, and had brief Mandarin Chinese language courses.
Eunhyuk was scouted with an interview offer from a top modelling agency in Seoul, yet declined due to contract issues.
Eunhyuk officially debuted as part of 12-member project group Super Junior 05 on 6 November 2005 on SBS's music programme Popular Songs, where the group performed their first single, "Twins ".
Eunhyuk was partnered with bandmate Leeteuk as radio DJs for KBS Super Junior's Kiss The Radio starting on 21 August 2006.
Eunhyuk hosted with bandmates Leeteuk and Shindong for two years and four months.
In February 2007, Eunhyuk was placed in the trot-singing sub group Super Junior-T and released the single Rokkugo.
From 2009, along with Leeteuk and Shindong, Eunhyuk was cast as a panel for Star King.
Eunhyuk became a member on KBS' Dream Team, an athletic competition show and guested on Intimate Note, Fantasy Couple, Miracle and Introduce The Star's Friend.
On 26 February 2010, Eunhyuk was diagnosed with H1N1 influenza, but was set to appear as a guest at label mate Girls' Generation's Into the New World encore concert in Seoul, hence had to pull out and was replaced by bandmates Leeteuk and Heechul.
On October 8,2010, the digital single 'Angel' for HARU OST was released, with Eunhyuk featuring a rap verse.
Mr Simple, Super Junior's award-winning 5th studio album, was promoted heavily with Eunhyuk participating in much of the album's production through choreography, and rap lyrics for the track, Oops.
Eunhyuk is MC for MBC every1's Super Junior Foresight, along with fellow members Leeteuk, Kyuhyun, Yesung and Shindong.
On 21 June 2012, the first teaser photo of Eunhyuk was released showing him in a white shirt, blue jeans, styled with a mullet-like hairstyle and blindfolded with white and pink flowers.
On September 2,2015, SM Entertainment announced that Eunhyuk enlisted for active duty military service on October 13,2015.
Eunhyuk is the current host of popular variety show, Weekly Idol, alongside Hwang Kwanghee, since April 2020.
On January 16,2025, Eunhyuk uploaded the track list for his debut EP, Explorer, which was released on January 27.
On 19 April 2007, almost two months after Super Junior-T's release of their first single "Rokuko", Eunhyuk was involved in a car accident, along with Shindong, Leeteuk, Kyuhyun, and two managers, when returning home following a recording of the radio show Super Junior Kiss the Radio.