Michael Brandt Creator Derek Haas Creator, Executive Producer Matt Olmstead Creator Dick Wolf Creator, Executive Producer Jason Beghe Sergeant Hank Voight Actor Patrick Flueger Officer Adam Ruzek Actor LaRoyce Hawkins Officer Kevin Atwater Actor Amy Morton Desk Sgt. Trudy Platt Actor Marina Squerciati Officer Kim Burgess Actor Arienne Mandi Officer Naomi Kerr Actor Karen Obilom Tasha Fox Guest Star Smack Louis Mark Albright Guest Star Joslyn Jones Mindy Guest Star Tommy Martin Casper Guest Star Benjamin Wadsworth Lawrence "Lolo" Vaughn Guest Star Bobbie Lee Jr. K.C. Guest Star Dakota Daulby Daniel "Duke" Horvat Guest Star Angelo Maldonado Jr. Officer Guest Star David Sanchez Tattooed Employee Guest Star David Bone Good Samaritan Guest Star Rick Eid Executive Producer Peter Jankowski Executive Producer Arthur W. Forney Executive Producer Eriq La Salle Executive Producer Gavin Harris Co-Executive Producer Keesha Sharp Director Stephen Scaia Writer