Cast Credits I Hate Going to Work (2019) Starring as Kang Baek Ho Idol Room (2018) Guest starring as Kim Dong Wan Episode 1x02: Shin Hwa (May 19, 2018) Drama Stage (2017) Guest starring as Jae Ho Episode 1x04: Picnic Day (Dec 23, 2017) Cheer Up, Mr. Kim! (2012) Starring as Kim Tae Pyung Sad Goodbye (2005) Starring as Han Jung Woo Children of Heaven (2002) Starring as Ki Ho Tae