Jung Heon-gi — Signal Character Profile

Character Facts

Played by

Lee Yoo-jun

Appears in

Signal (2016)

Role

Minor

Relationships (2)

• Jung Heon-gi — Unknown Case Connection — Park Hae-young (Lee Je-hoon)

  Connected through the cold cases

• Jung Heon-gi — Conflict Antagonist — Lee Jae-han (Cho Jin-woong)

  Involved in the crimes Jae-han is investigating

Explore the full interactive character relationship map of Signal

More characters from Signal

• Park Hae-young (Lee Je-hoon)
• Cha Soo-hyun (Kim Hye-soo)
• Lee Jae-han (Cho Jin-woong)
• Kim Bum-joo (Jang Hyun-sung)
• Ahn Chi-soo (Jung Hae-kyun)
• Kim Gye-chul (Kim Won-hae)
• Cha Soo-min (Im Hwa-young)
• Oh Yoon-seo (Jung Han-bi)
• Hwang Ui-kyung (Kim Min-gue)
• Park Sun-woo (Kang Chan-hee)