Birth Name: Jang Dong Woo Stage Name: Dongwoo Nickname: Dinosaur, Monkey Boy, Kenyan, Mother of Infinite, Smile Man Date of Birth: November 22, 1990 Height: 175 cm Position: Main Rapper Blood Type: A Education: Dae Kyung University – Practical Music Best Feature: Lips, Eyes Hometown: Gyeonggi, South Korea
Birth Name: Lee Ho Won Stage Name: Hoya Nickname: Hogod, Hobaby, Dance Machine, All Man Date of Birth: March 28, 1991 Height: 178 cm Position: Rapper, Vocalist & Main Dancer Blood Type: AB Education: Dae Kyung University – Practical Music Best Feature: Body Hometown: Busan, South Korea
Birth Name: Kim Myung Soo Stage Name: L Nickname: Center, Cold City Man Date of Birth: March 13, 1992 Height: 180 cm Position: Vocalist & Face of the Group Blood Type: O Education: Dae Kyung University – Practical Music Best Feature: Nose Hometown: Seoul, South Korea
Birth Name: Kim Sung Gyu Stage Name: Sunggyu Nickname: Grandpa, Leader, Hamster, Honey Sungkyu Date of Birth: April 28, 1989 Height: 178 cm Position: Leader & Main Vocalist Blood Type: A Education: Dae Kyung University – Practical Music Best Feature: Hands Hometown: Jeonju, South Korea
Birth Name: Lee Sung Jong Stage Name: Sungjong Nickname: Maknae, Maknae-nim, Diva, Beautiful Man Date of Birth: September 3, 1993 Height: 179 cm Position: Vocalist & Maknae Blood Type: A Best Feature: Eyes Hometown: Gwangju, Jeolla province, South Korea
Birth Name: Lee Seong Yeol Stage Name: Sungyeol Nickname: Choding, Kindergarten Boy Date of Birth: August 27, 1991 Height: 183 cm Position: Vocalist Blood Type: B Education: Dae Kyung University – Practical Music Best Feature: Nose Hometown: Gyeonggi, South Korea
Birth Name: Nam Woo Hyun Stage Name: Woohyun Nickname: Namu, Namstar, Namgrease, Bolmae Date of Birth: February 8, 1991 Height: 176 cm Position: Main Vocalist Blood Type: B Education: Dong Ah Institute of Media & Arts Best Feature: Nose Hometown: Seoul, South Korea