From Prison Playbook to Snowdrop: 5 must-watch Jung Hae-in K-dramas on his birthday

South Korean heartthrob Jung Hae-in has steadily built a reputation as one of K-drama’s most versatile performers, effortlessly moving between romance, action, and intense character-driven stories.

On his 38th birthday, if you’re looking to dive into his filmography, here are five must-watch dramas that showcase his range.

Prison Playbook (2017)

One of Jung Hae-in’s early breakout roles, Prison Playbook is set inside a prison and explores the lives of inmates and guards.

The show became a major hit and one of the highest-rated Korean cable dramas, with Jung earning praise for his layered performance as a conflicted military officer navigating life behind bars.

Something in the Rain (2018)

This romantic drama marked Jung’s first leading role and significantly boosted his popularity across Asia.

He plays Seo Joon-hee, a younger man who falls in love with his best friend’s older sister — a relationship that challenges societal norms and expectations.

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One Spring Night (2019)

In One Spring Night, Jung plays a single father and pharmacist navigating love, responsibility, and societal judgement.

The series is praised for its realistic take on relationships, offering a more mature and grounded romance compared to typical K-dramas.

D.P. (2021–2023)

One of his most critically acclaimed roles, D.P. sees Jung as a soldier tasked with tracking down military deserters.

The series dives deep into bullying, trauma, and systemic issues within the military, showcasing a darker, more intense side of the actor’s abilities.

Snowdrop (2021–2022)

In Snowdrop, Jung stars opposite BLACKPINK’s Jisoo in a politically charged romance set in 1987.

He plays a mysterious man with a hidden identity, blending romance with suspense against the backdrop of South Korea’s turbulent political history.

Why Jung Hae-in stands out

From tender romantic leads to morally complex characters, Jung Hae-in has consistently chosen roles that push emotional boundaries and defy stereotypes. Whether you’re new to K-dramas or a longtime fan, these titles offer the perfect entry point into his ever-evolving career.