Cast Credits Crash Landing on You (2019) Guest starring as Teen Jung Hyuk (3 episodes) Episode 1x09: Episode 9 (Jan 18, 2020) Episode 1x08: Episode 8 (Jan 12, 2020) Episode 1x02: Episode 2 (Dec 15, 2019) Prison Playbook (2017) Guest starring as Young Ji Won Episode 1x13: Episode 13 (Jan 10, 2018)