Directed by
| Lu Zhang | ||
Cast (in credits order)
| Park Hae-il | ... | Lighting crew team member | |
| Ahn Sung-ki | ... | Grandfather (as Ahn Sung-Ki) | |
| Moon So-ri | ... | Hospital janitor (as Moon So-Ri) | |
| Han Yeri | ... | Granddaughter (as Yeri Han) | |
| Nam Myung-ryul | ... | Elderly man (as Myung-Ryul Nam) | |
| Rest of cast listed alphabetically: | |||
 |
Chul Heo | ... | Hospital patient |
Music by
| Lu Zhang | ||
