Sabrina Man (played by Sheren Tang Shui-Man) is a protagonist in Double Crossing.
Shum Long Choeng (played by Deric Wan) appears in Double Crossing.
Leung Pak Tung (played by Moses Chan Ho) appears in Double Crossing.
Chow Tsui Si (played by Almen Wong Pui-Ha) appears in Double Crossing.
Cheung Fok Chuen (played by Lau Kong) appears in Double Crossing.
James (played by Timothy Cheng Chi-Sing) appears in Double Crossing.
Law Wing Tin (played by Lee Shing-Cheong) appears in Double Crossing.
CID (played by Kenneth Ma Kwok-Ming) appears in Double Crossing.
