Known as a prolific Chungmu-ro actor, he is most acclaimed for starring in the films Bleak Night (2011), Dongju: The Portrait of a Poet (2016), Keys to the Heart (2018), Deliver Us from Evil (2020), and Smugglers (2023).

In 2005, Park enrolled in Liberal Arts at the prestigious Korea University and subsequently dropped out with the intention to become a filmmaker.

Later that year, Park acted in the action film Deliver Us from Evil as Yui, a transgender woman who wishes to undergo sex reassignment surgery but cannot afford to do so.

[16][17][18] Park also wrote and directed a music video for "Reconnect" as part of a special project in celebration of Elle Korea's 28th anniversary.

[2] Known for his humorous and self-deprecating writing style, Park published his own book of essays in 2016, titled A Useful Person.

[19] Park also owns a bookstore and cafe called Book, Night, Day in Hapjeong-dong, Seoul which opened in 2019.