姊妹情深

양가휘

Kai

원영의

Yee

오영미

Wai Wai

劉曉彤

Pai

鄭丹瑞

Martin Cheng Sai Kit

나가영

Judge

Sheila Chan Suk-Lan

Kai's sister-in-law

방중신

Kai's brother

苑瓊丹

Woman in clinic [cameo]

Jacob Cheung

Cheung Chi-Sing

林偉亮

Michael

Rosa Chang Hing-Wan