Cổ Thiên Lạc

Master Sammy

Tăng Hoa Thiên

Helen

賈曉晨

Kiki

Diêm Ni

Dream Chim

Ah Duo

Dream's buddy

黃百鳴

Chan Kei-hap

Tạ Nam

Susan, Chan's personal assistant

Cheng Qian

Director Zhang

Chân Tử Đan

Cheng Yu-keung / Arnold Cheng

陳潔玲

Lưu Gia Linh

Tai Mung-ni / Mona

Trương Bá Chi

Claire

Angelababy

Better

Trịnh Trung Cơ

Snack delivery boy

Elva Ni Chen-Xi

Posh lady

Maggie Li

Creamy

林司敏

Social

薛家燕

Arnold's Mother

Bào Khởi Tịnh

Birthday Girl's Granny

李香琴

Arnold's Grandmother

Đàm Khải Kỳ

Female Staff

羅泳嫻

Female Staff

Josephine Chi Yan Chai

Female Staff

何菁瑋

Female Staff

Singh Hartihan Bitto

Curry

陳果

Book Store Manager

陳曼娜

Arnold's Aunt

Apple Chow Suk-Wai

Obnoxious Cosmetics Shopper

Ha Chun-Chau

Marriage Solemniser

江欣燕

Arnold's 2nd Sister

谷祖琳

Xiao Tian Gu Delivery Girl

盧覓雪

Tai Tai

麥玲玲

Tai Tai

譚天寶

Cosmetic Counter Patron

鄧麗欣

Arnold's Niece

Đỗ Vấn Trạch

Smoothie

曾建怡

OL

So-Fun Wong

Obnoxious Cosmetics Shopper

Hùng Đại Lâm

Victoria Lee

楊詩敏

Blind Fast food Shop Cashier

葉偉信

Wedding Minister

鄭可琳

Cardboard-Collecting Girl

Irene Wong