Hong Seo-back
- Known for
- Acting
- Born
- 23 October 1978
Known for
Acting 13
- 2026Smile Charles
- 2023Hopeless as Wan-gu
- 2019Friday the 13th : The Conspiracy Begins
- 2018Puzzle as Kil Young-Choon
- 2017Roman Holiday as Outdoor waiter
- 2017Outdoor Begins as Byung-goo
- 2017Oligosaccharide The Movie as Sang-bae
- 2016Super Origin as 빨간코유인원 2
- 2015The Maidroid as Sang-soo
- 2012Young Gun in The Time as Yeong-geun / Young Gun
- 2011Invasion of Alien Bikini as Young-gun
- 2010The Neighbor Zombie
- 2010Secret Reunion as Vietnamese Gang Member 2
Writing 1
- 2025A Broken Woman · writer
Editing 1
- 2025A Broken Woman · editor
Directing 2
- 2025A Broken Woman · director
- 2010The Neighbor Zombie · director
art 1
- 2025A Broken Woman · production design