Park Hyung-sik is a South Korean actor and singer. After three years of training, he debuted as a member of the South Korean boy group ZE:A in 2010. As an actor, he is known for his roles in the television series The Heirs, High Society, Hwarang: The Poet Warrior Youth, Strong Girl Bong-soon, Suits, Happiness, Our Blooming Youth, and Doctor Slump. He has also starred in films and musical theatre productions.