Edward Chen

Chang Jia-han

Tseng Jing-Hua

Birdy Wang

Leon Dai

Adult Chang Jia-han

Wang Shih-Sian

Adult Birdy Wang

Fabio Grangeon

Father Oliver

Barry Qu

Horn

Stone Yang

Rocky

Lance Chiu

Phil

Mimi Shao

BanBan

Lin Hui-Min

Bullied Schoolboy

Lotus Wang

Jia-han's Mother

Cheng-Yang Wu

Jia-han's Brother

Lenny Li

Brother's Girlfriend

David Chiu

Chi Chia-wei

Chih-ju Lin

Old Lonely Man in Park

Soda Voyu

Dirty Head

Honduras

Instructor

Chen Yi-ruei

Angel

Lung Siu Wa

Birdy's Dad

Chin Tzu-yen

Choir Girl

Qu Youning

Chief Instructor

Ma Nien-Hsien

Adult Horn

Mountain Kao

Adult Phil

Waa Wei

Adult BanBan

Jean-François Blanchard

Alex

Hung-Yi Hsiao

Gaffer

Yao Kuo Chen

Art Direction

Aben Lee

Visual Effects Supervisor

Chiang Yi-chen

Supervising Sound Editor

Pao-ying Chen

Producer

Milk Su

Editor

Liu Kuang-Hui

Director

Qu Youning

Executive Producer

Yao Hung-I

Director of Photography

Crowd Lu

Theme Song Performance

Qu Youning

Screenplay

Chris Hou

Original Music Composer

Jason Huang

Original Music Composer

Tu Duu-Chih

Supervising Sound Editor