Dylan Walsh
— Alan Schaeffer
Steve Stanulis
— Guard / Tanner
Eric Roberts
— Detective DiBiasse
Deborah Twiss
— Paula
Rodrigo Guirao Díaz
— Young Detective
Bettina Bilger
— Samantha Sellers
Harry Chambarry
— Manager
Nancy Guerrero
— Lili Cintron
Damon L. Kelly
— Sargent
Pat Patterson
— Forensic Donna
Kelly Thorne
— Kristen
Eli Escobar
— CSI Susan Bowers
Elizabeth Bedoya
— CSI Detective Assistant
Miranda Edson
— Samantha Sellers' Assistant
Gerald Matthews
— CSI Gerry
Arlene Sparaco
— CSI Arlene
Peter Duncanson
— Dead Guard
Kate Gauthier
— CSI Kate
Elias Massa
— Kid Running on Crime Scene