郑文雅

Olivia Cheng

饰：KOKO

郑则仕

Kent Cheng

饰：肥猫

周润发

Yun-Fat Chow

饰：周主任

焦姣

Chiao Chiao

饰：猫妈

朱江

Kong Chu

饰：KOKO的父亲

恬妮

Ni Tien

饰：KOKO的母亲

曾志伟

Eric Tsang

饰：Eric

欧阳莎菲

Sha-fei Ouyang

饰：KOKO的祖母

刘家荣

Chia Yung Liu

饰：Man Doing Lion Dance

陆剑明

Jamie Luk

饰：Thug

成奎安

Fui-On Shing

饰：积逊吉

黎彼得

Peter Lai

饰：警察

汪禹

Yue Wong

饰：警察

任喜宝

Choi Bo Yam

饰：社会福利署职员

龙天生

Tin Sang Lung

饰：社会福利署职员

陈嘉仪

Ga Yee Chan

饰：社会福利署职员

惠英红

Kara Wai

饰：社会福利署职员

马湘鄂

Fofo Ma Seung Ngok

吴少刚

Siu Gong Ng

Yuet Ming Sam

Choi Bo Yam

曾光展

Kwong-Chin Tsang

吴金鸿

Gam-hung Ng

饰：演员 Actor/Actress

余慕莲

Mo-Lin Yu

Chai-Hung Chan

钱似莺

Siying Qian

Ming-Cheong Kuk

梁洁芳

Kit Fong Leung

Cheong-Yee Liu

梁心

Hsin Liang

沈月明

Yueming Shen

饰：(as Yuet Ming Sam)

Hsiao-Kang Wu

饰：(as Hsiao-Kang Wu)

冯永

Wellington Fung

梁新

Xin Liang

Tai-Yung Wu

饰：(as Donald Wu)

Seung Lam Wan