鍾雪瑩
— Law Wing-sze
鄧麗英
— Maru
Sabrina Ng
陈毅燊
— Mak
葛民輝
— Law's Father
邵美君
— Law's Mother
潘宗孝
— Law's Brother
朱栢康
— Lo Sir
鬍子彤
— Chris Lee
周漢寧
— Wiliam
戴玉麒
— Zeke
陳書昕
楊偉倫
Ng Ka Yan
— Helencandy
Leung Chung-Hang
— Kan
林千渟
— Betty
羅浩銘
— Ivan
Jessey Tsang Tsui-shan
— Sister Che
馬念先
— Manager Kao
邱志宇
— Mr. Ko
鄧麗欣
— Herself
Jessica Ho Lok Yiu
— Creamy
Ocean Wong
— Emily
周祉君
陳柏宇
— Himself
潘源良
— Himself
Tse Nga-yi
— Yi
John Ho
— Terry
Yu-Shan Li
— Yu-Shan / Classmate of Lyricist 101