恐怖熱線之大頭怪嬰

Ngô Trấn Vũ

Ben

何超儀

Mavis Ho

Lý Xán Sâm

Sam

Châu Lệ Kỳ

Helen

张佳佳

Connie

路芙

Ruth

黃文慧

Auntie Ying

葉偉信

Mavis' Lawyer

Mạch Triệu Huy

Officer Mak

司徒慧焯

Helen's Psychiatrist

Chiu Yue-Ming

Karen

戚務振

Chris' Friend