Main Characters Mark Callan 58 main appearances Emily Lopez 58 main appearances Luke Watkins 58 main appearances Sara Castillo 58 main appearances Sherri Kansky 58 main appearances Lola Carmichael 57 main appearances Amy Quinn 37 main appearances Lisa Benner 38 main appearances Thomas Choi 14 main appearances Samantha Powell 17 main appearances
Recurring Guest Characters Val Sinclair 1 guest appearances Chef Walker Williams 1 guest appearances Deb Thomson 1 guest appearances Liam O'Hare 1 guest appearances Detective Warren Crimp 1 guest appearances Detective Bobbi Reese 1 guest appearances Grand Jury Foreperson 1 guest appearances Lonnie Reed 1 guest appearances Bomb Victim #1 1 guest appearances Bomb Victim #2 1 guest appearances Pedestrian #1 1 guest appearances Pedestrian #2 1 guest appearances Pedestrian #3 1 guest appearances Jeremy Moore 1 guest appearances Valerie Moore 1 guest appearances Ed Parker 1 guest appearances Niles Allen 1 guest appearances Dr. Timothy Gipson 1 guest appearances Lauri Perkins 1 guest appearances Robert Salazar 1 guest appearances ⇤ « 6 7 8 9 10 11 12 13 14 15 » ⇥