Jung Hae-in is a South Korean actor who rose to prominence thanks to his roles in the Korean television series While You Were Sleeping
and Prison Playbook
in 2017, where he played supporting roles. In 2018, he starred in the series Something in the Rain.
The correct pronunciation of Jung Hae-in in Korean can be phonetically transcribed as Young Heen
. The vowels in Hae-in are pronounced as one single syllable that sounds like -heen.