我的野蠻同學

謝霆鋒

Stone

馮德倫

Edward

容祖兒

Phoenix

Helen Poon Bing-Seung

To Wai Sum

彭敬慈

Mantis

吳志雄

Phoenix's Father

Rocelia Fung

Phoenix's Mother

Hyper BB

Fenny

余家豪

Big Mouth

Tong Law-Man

Lion

李達超

Tiger

Ken Chung

7-11

Serena Po

Edward's Ex-girlfriend