Koo Kyo-hwan is a South Korean actor and film director known for his role in the films Jane (2016), Peninsula (2020), and Escape from Mogadishu (2021). He also attracted recognition for his performance in Netflix original D.P. (2021–2023).

Peninsula is a 2020 South Korean post-apocalyptic action horror film co-written and directed by Yeon Sang-ho. It is a standalone sequel to the 2016 film Train to Busan, the second live-action feature film and the third overall installment in the Train to Busan film series. The plot follows a former soldier who is sent along with a team to retrieve a truck full of money from the wastelands of South Korea, now inhabited by zombies, rogue militia, and a family. The film stars an ensemble cast featuring Gang Dong-won and Lee Jung-hyun.