Guest Stars Andrew Terraciano as Sean Reagan Abigail Hawk as Det. Abigail Baker Gregory Jbara as DCPI Garrett Moore Sami Gayle as Nicole "Nicky" Reagan-Boyle Amy Carlson as Linda Reagan Tony Terraciano as Jack Reagan Nicholas Turturro as Sgt. Anthony Renzulli Bruce Altman as Mayor Frank Russo Michael T. Weiss as Sonny Malevsky Nick Sandow as Lt. Bello Andrea Navedo as Yolanda Gonsalves Gretchen Egolf as Ann Cleary Nathaniel Marston as Ronnie Cleary Sean Patrick Reilly as Al Cleary Co Starring Benton Greene as Officer Darien Sills-Evans as ESU Cop Jane Dashow as Neighbor Tijuana Ricks as ESU