Block B members

South Korean rapper, singer and music producer

South Korean rapper, singer, songwriter and record producer

South Korean singer

Pyo Ji-hoon (; born February 2, 1993),known professionally as P.O, is a South Korean rapper, singer and actor. He is the youngest member of the boy group Block B and its sub-unit Bastarz. As an actor, he has appeared in television series Encounter (2018–19) and Good Partner (2024).

Kim Yu-kwon (, born April 9, 1992), better known by the stage name U-Kwon (), is a South Korean singer. He is a vocalist and dancer in Block B; he is also a member of the sub-unit Bastarz along with P.O and B-Bomb, as well as the sub-unit T2u with Taeil.

Lee Min-hyuk (, born December 14, 1990), better known by the stage name B-Bomb (), is a South Korean singer and dancer in the South Korean boy band Block B, and is in the Bastarz sub-unit with U-Kwon and P.O. He also works as a stage actor, using his birth name.