Main Characters Detective Josephine 'Jo' Bradley 9 main appearances Anna Xie 9 main appearances Weiran Xie 8 main appearances Teresa Fai 8 main appearances Detective Al Gorski 8 main appearances Paul Xie 7 main appearances Li-Rong 'Ron' Xie 7 main appearances Charles Xie 7 main appearances Lt. David Chu 6 main appearances Colleen Bradley 1 main appearances Wu Guanjing 1 main appearances Evan Ong 1 main appearances Lt. Dan Barron 1 main appearances Zhongchen 1 main appearances Victor Li 1 main appearances Jennifer Liu 1 main appearances
Recurring Guest Characters Dr. Chan 5 guest appearances James Tang 3 guest appearances Colleen Bradley 2 guest appearances Clayton Lind 2 guest appearances Dr. Lewis 2 guest appearances Wu Guanjing 1 guest appearances Det. Banks 1 guest appearances Jogger 1 guest appearances Officer Parker 1 guest appearances Greg 1 guest appearances Conrad 1 guest appearances