Overview
Humming centers around the relationship between a sound engineer and a supporting actor working on the post-production of an unfinished film, along with the anecdote of a deceased actor.
Cast
- Kim Cheol-yun as Sung-hyun
- Park Seo-yun as Min-young
- Kim Ye-ji
- Son Joon-young
- Lee Chae-kyung
- Lee Seung-noh as Brother