Actor Jung Moon-sung has garnered significant critical attention for his compelling dual-role performance in the ENA drama '허수아비'. Portraying the characters Lee Gi-hwan and Lee Yong-woo, he delivered a chilling performance as the true serial killer, which served as a pivotal turning point in the series. His commitment to the role was highlighted by director Park Joon-woo, who revealed that Jung insisted on performing the grueling old-age makeup scenes himself. Jung's acting, particularly in the confession scene that led to the exoneration of Jeon Seok-chan’s character after 30 years, has been praised by his co-stars, including Park Hae-soo, for its overwhelming intensity and nuance. | Actor Jung Moon-sung has garnered significant critical attention for his compelling dual-role performance in the ENA drama '허수아비'. Portraying the characters Lee Gi-hwan and Lee Yong-woo, he delivered a chilling performance as the true serial killer, which served as a pivotal turning point in the series. His commitment to the role was highlighted by director Park Joon-woo, who revealed that Jung insisted on performing the grueling old-age makeup scenes himself. Jung's acting, particularly in the confession scene that led to the exoneration of Jeon Seok-chan’s character after 30 years, has been praised by his co-stars, including Park Hae-soo, for its overwhelming intensity and nuance.