Duckweed

Eddie Peng Yu-Yan

Xu Zhengtai

Deng Chao

Xu Tailang

Zhao Liying

Xiao Hua

Dong Zijian

Xiao Ma

King Shih-Chieh

Director Jin

Zhang Benyu

Luo Li

Li Ronghao

Huang Zhiqiang

Zack Gao

Liu Yi

Mason Lee

Ah Jun

Zhang Guoqing

Ramen Shop Owner

Li Zhu

Karaoke Girl

Sun Qiheng

Officer Sun

Xiong Li

Jia Yi

Chow Yun-Fat

Self (archive footage)

Sun Yihan

Song Zi

Li Chunai

Xiao Chun

Pan Mi

Primary School Student

Peng Feiming

Fei Fei

Jia Chuanxi

Ah Lang's First Girlfriend

Bai Luoli

Luo Li's Younger Brother

Fang Li

Bath Center Boss

Leng Haiming

Ambulance Doctor

Chen Jiayi

Miss KTV

Han Han

Old Man on the Rooftop