Guest Stars Fredric Lehne as Lieutenant Dave Noonan Danny McCarthy as Agent Fred Celetano Kelly AuCoin as Declan Armstrong Danny Mastrogiorgio as Detective Bobby Smullen Gloria Reuben as Claudia Payne Julie Ann Emery as Katricia Deborah S. Craig as Shusie Lash Paulina Singer as Ivy Benson Arian Moayed as Joe Audrey Corsa as Gemma Nelson Charlie McElveen as Brad Co Starring Brett Bartholomew as Mason Dunhill Eric Martin Brown as Charlie Janelle Velasquez as Sis Christian DeMarais as Nico Daniel Dale as Dion McClure