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 Steven R McQueen Jimmy Borrelli Actor Miranda Rae Mayo Stella Kidd Actor Guy Burnet Grant Guest Star Lauren Stamile Susan Weller Guest Star Jon Seda Antonio Dawson Guest Star Scott Elrod Travis Brenner Guest Star Randy Flagler Capp Guest Star Robyn Coffin Cindy Herrmann Guest Star Li Jun Li Julie Tay Guest Star DuShon Monique Brown Connie Guest Star Oliver Platt Daniel Charles Guest Star Anthony Ferraris Tony Guest Star Pete Punito Garbage Truck Driver 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