Jesse Spencer Matthew Casey Actor Taylor Kinney Kelly Severide Actor Monica Raymund Gabriela Dawson Actor Eamonn Walker Chief Wallace Boden Actor David Eigenberg Christopher Herrmann Actor Joe Minoso Joe Cruz Actor Yuri Sardarov Brian "Otis" Zvonecek Actor Christian Stolte Randy "Mouch" McHolland Actor Kara Killmer Sylvie Brett Actor Dora Madison Jessica "Chili" Chilton Actor Steven R McQueen Jimmy Borrelli Actor Melissa Ponzio Donna Robbins Guest Star Brian White Dallas Patterson Guest Star Fredric Lehne Chief Ray Riddle Guest Star Tom Amandes Detective Ryan Wheeler Guest Star Ilfenesh Hadera Serena Guest Star Marina Squerciati Kim Burgess Guest Star Ralph Rodriguez Freddie Clemente Guest Star Darin Heames Bob Guest Star Geddy Lee Himeself Guest Star Alex Lifeson Himself Guest Star Carl Edwards Delivery Guy Guest Star Anthony Ferraris Tony Guest Star DuShon Monique Brown Connie Guest Star Church Lockett Bloody Man Guest Star Mindy Fay Parks Sally Guest Star Stephen Anderson CPD Officer 1 Guest Star Dan Lewis CPD Officer 2 Guest Star Tim Frank Road Rash Guest Star Derek Haas Executive Producer Michael Brandt Executive Producer Jeffrey Nachmanoff Executive Producer Dick Wolf Executive Producer Peter Jankowski Executive Producer Danielle Gelber Executive Producer Holly Dale Director Ian McCulloch Writer