女朋友‧男朋友

張孝全

Liam

桂綸鎂

Mabel

鳳小岳

Aaron

張書豪

Ron

房思瑜

Hsiao-bao

丁寧

Hanako

?

Hung-Ying Shang-Kuan

Liam's Father

?

Lin Nai-Hua

Liam's Mother

?

Cheng-Chien Chang

Aaron's Father-in-Law

陳彥廷

Best Man

?

Shirley Chien

President of the Gym

?

Ling Chou

Oppressor Yin

?

Sam Ho

Ron's Husband

胡乃婷

Swim Team

郭耀仁

Military Instructor