初戀無限Touch

Daniel Chan Hiu-Tung

Shum Chi Hong

Gigi Leung

Tap / Stephenie Wong

Wyman Wong Wai-Man

Hong's Friend

Ricky Hui Koon-Ying

Uncle Wing

Joyce Chan Yin-Hang

Angie

Vincent Kok Tak-Chiu

Fatty

Edward Yang

Tap's step-father

Stephen Fung

Chris

Lee Siu-Kay

Security at Amusement Park

Matt Chow

Stephen

Erica Yuen Lai-Ming

Hong's Sister

Lam Ho-Yeung

Soi Cheang

Restaurant Customer

Joe Ma Wai-Ho

Hong's Boss

Andy Tsang Tak-Wah

La Salle Student