Cast
- Tiffany Yii as Younger Sister
- Grace Tiong as Older Sister
- Brian Sii as Choir Class Monitor
- Jed Yu as Choir Conductor
- Daniel Ha as Dad
- Samuel Diing as Music Class Student (Sam)
- Hao Mei Hii as Old Man
- Leofric Lau as University Friend
- Wen Wen Lau as Emcee
- Hayley Lay as Young Tiffany
Crew
- Jonathan Ng · Director
- Jonathan Ng · Writer
- Sylvia Cheong · Composer
- Gilbert Wong · Composer
- Bernard Sii · Cinematographer
- Jonathan Ng · Editor
- Bernard Sii · Editor