Choi Jung-in (최정인) is a South Korean singer. She is married to singer Jo Jung-chi.
Infinite Challenge
2005
Running Man
2010
You Hee-yeol's Sketchbook
2009
We Got Married
2008
Lee Mujin Service
2022
The Seasons
2023
EBS 스페이스 공감
2004
Kim Je-dong's Talk to You
2015
Synchro U
2024
Heart 4 U
2019
집콘LIVE
2021
Song Stealer
My Second Village
2018
