Anggota
| Nama panggung | Nama lahir | Tanggal lahir | ||
|---|---|---|---|---|
| Romanisasi | Hangul/Hanja | Romanisasi | Hangul/Hanja | |
| Onew | 온유/溫流 | Lee Jinki | 이진기/李珍基 | December 14, 1989 |
| Jonghyun | 종현/鐘鉉 | Kim Jonghyun | 김종현/金鐘鉉 | April 8, 1990 |
| Key | 키 | Kim Kibum | 김기범/金基范 | September 23, 1991 |
| Minho | 민호/珉豪 | Choi Minho | 최민호/崔珉豪 | December 9, 1991 |
| Taemin | 태민/泰民 | Lee Taemin | 이태민/李泰民 | July 18, 1993 |