Guest Stars Andrew Terraciano as Sean Reagan Abigail Hawk as Det. Abigail Baker Gregory Jbara as DCPI Garrett Moore Robert Clohessy as Sid Gormley Sami Gayle as Nicole "Nicky" Reagan-Boyle Tony Terraciano as Jack Reagan David Ramsey as Mayor Carter Poole Megan Ketch as Detective Kate Lansing Neal Huff as Leaf Memphis Paul Anthony Stewart as Peter Westlake Co Starring Jason Furlani as Officer Calica John Rue as Chief of D's Ed Hines Onika Day as EMT Marcus Callender as EMT - Bike Path Dena Tyler as Girlfriend #2 Sally Wheeler as Doctor Traci Hovel as Girlfriend #1 Tijuana Ricks as ESU Robin Campbell as Nurse Preston Sadleir as Clerk