Park Hae-jin is best known for his supporting roles in which 2014 South Korean television series?
Doctor Stranger Doctor Stranger () is a 2014 South Korean television series starring Lee Jong-suk, Jin Se-yeon, Park Hae-jin and Kang So-ra. It aired on SBS from May 5 to July 8, 2014 on Mondays and Tuesdays at 21:55 for 20 episodes.
Babysitter (TV series) Babysitter () is a four-episode Korean drama, airing on KBS2 from March 14, 2016, starring Cho Yeo-jeong, Kim Min-joon, , and Lee Seung-joon.