Threesome

Benjamin Yuen Wai-Ho

as Lee Tung-kai

Mandy Wong

as Fong Yee-yan(Evie)/Piña Colada/Sau Mak Mak

Lee Kwok-Lun

as Au-yeung Yat-bor

Jason Chan Chi-San

as Kei Hiu-yung(Theo)

Kirby Lam

as Lee Tung-ling

Gigi Wong

as Wah Yee-sze (Easy)

Pornsak Prajakwit

Arnold Kwok

as Tong Mai-nei (Dominic)

Snow Suen

as Dr. Bean Siu-dou

King Lam

Cecilia So Yan-Chee

Doris Chow

Jack Hui Ka Kit

Savio Tsang

Esther Wan

Becky Lee

Raymond Chiu

Janice Shum

Kanice Lau Ka Ki

Jim Tang

Qing Xu