Lee Joon-hyuk is a South Korean actor and singer, known for his versatile performances in both television and film. He gained popularity through his roles in various dramas, showcasing his talent in genres ranging from romance to thriller. In addition to acting, Lee Joon-hyuk is also recognized for his work in the music industry, having been a member of the boy band MBLAQ. His contributions to entertainment have earned him a dedicated fan base and critical acclaim throughout his career.