Jang Gwang is a South Korean voice actor and film/television actor. Jang has been a prolific and in-demand voice actor and dubber since 1978. Then in 2011 he was cast in front of the camera in the highly successful and controversial film Silenced. His dual roles as the principal and vice-principal of a school for the hearing-impaired where sexual abuse is rampant, shocked a lot of viewers and quickly drew him a lot of notices. The next year saw him appear in Love Clinique and Confession of Murder, but his most notable roles were in the blockbuster period drama Masquerade as a loyal eunuch, and in 26 Years as former Korean president Chun Doo-hwan.