David John PhillipsDet. Mike Thomas Lex DarianDetective Paul Torguson Nathan BigecCaity's Ex-Boyfriend Nikita Inniss-BostonMissy Natalia BushnikCinnamon Brown Timothy Paul McCarthyDetective Smith Deanna DresselApril Millsap Martin HussDetective Grove Zach ClossConstable Carter Richard CollierDetective Phil Ramos Kathryn MalekMargaret Rudin Nicole StawikowskiPatti Bailey Dorian AllenDetective Fred Mclean Judy MalcolmRuth Del Sordo Mark PettitRaymond Pechman Erik Van DykeMark Emerick Avelyn GrayeCSI Karen Smith Aidan RawnsleyStephen Andrews Matthew BelangerUS Marshal Dominic MaioloPolice Officer Jim CareyDetective John Campbell Arthur MoukhortovShane Mosher Steve KasanPolice Officer Darren Stewart-JonesCrown prosecutor Farah Foster-ManningSue Ross John Riley O'HandleySteve Dueck David ParisianDetective Don Forgan Cynthia StoneDetective and forensic tech Shannon T. BentleyCSI Sarah Robinson Sarah WinstanleyGwen Martin Stuart ConstablePatrick McCann Trevor KetchesonJim Trainum Daryl LedwonDetective Regan Victoria MeroVideo Store Employee Meredith HeinrichCrime Analyst Kim Knapic Justen WilliamsChristopher Donovan Jenna SchaeferDay Manager Jackee KingD.A. Jamie Krueser Jonathan DaviesDetective Sutton Ryan ArmstrongTyler Sturrup Larissa BenfeyOffice Detective Nathan HibbertEmory Allen Evans David ClarkLieutenant McCallister Shannon CotterCaity Mahoney Monica Rodriguez KnoxDetective Rebecca MacArthur (2019) Michael CoughlanD.A. Bill Cataldo Chris TarposPolice Officer Otto FlathUndercover Police Officer Christopher BlowFörfattare Samantha De FranceExekutiv producent Dylan HarrisonCinematographer 
