Yang Ke / Boatman 贺飞

Sister Yin 邵音音

Yang Ke's Mother 苗可秀

Vendetta / Elf / Wang Qiang's friend / Model / Boatman / Killer Eric East

Singer 李蕙敏

Yang Ke's boyfriend / Thirty men in studio / Businessman Daniel Benjamin

Calf / Elf / Thirty men in studio Ting Yu Sheng

Abe / Elf / Thirty men in studio / SM Master Alan Tang

Elf / Passer-by / Thirty men in studio Bank Chuang

Xu Jin / Elf / Thirty men in studio Katashi

Yin's daughter Cici Lee

Wang Qiang / Businessman Justin Lim

Elf Brian

Customer (massage) / Elf / Thirty men in studio Jason Lee

Elf / Passer-by Kuso

Elf / Thirty men in studio Lee Chung Hsin

Elf / Thirty men in studio Liu Tsung Yen

Painter / Elf / Thirty men in studio Liu Xiao Chan

Elf / Thirty men in studio Lin Yu Sheng

Masseur / Elf / Thirty men in studio Max Hung

Naked sushi / Elf / Thirty men in studio Takeru Sato

Musician (trombone) / Elf / Thirty men in studio Sonic Hsu

Elf / Thirty men in studio Wasabi Sui

Yang Ke (3 years old) Yik Chun Ngai

Baby Yang Ke Tang Tsz Chun

Thirty men in studio Chen Min Huang

Thirty men in studio Chiu Chi Huang

Thirty men in studio Christopher Tsang

GoGo dancer / Thirty men in studio Daluy

Thirty men in studio Derek Lai

GoGo dancer / Thirty men in studio Erik Nguyens

Dancer / Thirty men in studio Huang Wei Kai

GoGo dancer / Thirty men in studio Jackson Jian

SM slave (playing wax) / Thirty men in studio Jeff Chan

Thirty men in studio / Waiter Kung Zhi Hao

Thirty men in studio Lee Chao Fan

Musician (guqin) / Thirty men in studio Lew Voon Khong

Runner / Thirty men in studio Nicky Ma

Thirty men in studio Mui

Bartender / Thirty men in studio Touya

Thirty men in studio Shun-Chieh Tsai

Disc jockey / Thirty men in studio William Lo

Thirty men in studio River Yang

Security guard 許健熙

Security guard / Passer-by Liu Lin

Security guard Ng Wai Gan

Security guard 陈士庭

Photographer Tsai Jhih Neng

Photographer Zhang Hong Hui

Blowjob girl 王雨泓

Passer-by Fok Hio Tong

Passer-by Leung Wing Kwan

Passer-by Wong Chun Wai

Calligrapher on bridge Mini Wolf

Waitress / Cameraman Calvin Mak

Cameraman Quincy Ngan

Customer 李德荣

Waitress Haze Leung

SM slave (bondage) Owen Wu

Guest in sex party Pao Jung Jen

Yang Ke (5 years old) Alex Sun

Yang Ke (8 years old) Huang Kai Xiang

Elderly man Jerry Hoh

Friend of elderly man David Ho

Friend of elderly man Richard Loh

Friend of elderly man (drawing) Ingrid Bianca Sulochana Rajah Arasaratnam

Friend of elderly man (drawing) Iqmal Muhammad

Friend of elderly man (drawing) Marc Goldberg

Friend of elderly man (filming) Vins Lee

Assistant of elderly man Dion Chou

Assistant of elderly man Edwin Fung

Yin's daughter (10 years old) Carrie Ngai

Yang Ke (13 years old) Wen Tsz Hin

Amanda Lee's friend 周德邦

Customer in bar opening Ho Nga Yin

Customer in bar opening 張蚊

Customer in bar opening Lee Ho Yan

Customer in bar opening Sy Siu Yeung

Customer in bar opening Long Yan

Cook 谭漍烨

Restaurant customer Chung Hing Lam

Restaurant customer 賴卓褀

Fortune telling customer Ritchie Wong

Interviewer 曾觅

李珈西

SM slave (whipping) / Elf / Thirty men in studio / Customer Hans