Park Hae-soo

Park Hae-soo (박해수) took the slow route and turned it into an advantage. Years of theater gave him unusual control, but the thing that keeps landing on screen is volatility. He can look composed for half a scene, then let the pressure crack through in a way that changes the whole temperature. That made Prison Playbook his domestic breakthrough and pushed him into the global lane once Netflix turned Squid Game into a phenomenon.

Since then he has become one of the safest bets in prestige thrillers. Working with BH Entertainment, Park has stacked a run that includes Narco-Saints, Money Heist: Korea, and the film The Great Flood, all while keeping one foot in stage work. His 2026 drama The Scarecrow keeps that pattern intact, pairing him with ENA and KT Studio Genie on a darker detective story. What matters is range with weight. Park does not just add seriousness to a project. He gives it tension.