Step Into the Dark: Cast
Sean Lau Ching-Wan
Dr. Care Kwan
Athena Chu Yan
Faith Ching
Simon Lui Yu-Yeung
Sperm Loui Kong
Emotion Cheung Kam-Ching
Dr. Leslie Cheung Kwok Ming
Lee Siu-Kay
Care's Hospital Attendant
Soi Cheang
King
Teresa Ha Ping
May May's Mother
Celine Ma Tai-Lo
May May
Joe Ma Tak-Chung
Tinson Kei (uncredited)
Lanna Wong
Thai Medium
Chris Chan Sze-Ting
Faith's Younger Brother (uncredited)
Helena Law Lan
Faith's grandmother
Joyce Chan Yin-Hang
Nurse Sexy Chen