Jesse Spencer Matthew Casey Actor Taylor Kinney Kelly Severide 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 Miranda Rae Mayo Stella Kidd Actor Annie Ilonzeh Emily Foster Actor Steven Boyer Jerry Gorsch Guest Star Marina Squerciati Kim Burgess Guest Star Jesse Lee Soffer Jay Halstead Guest Star Randy Flagler Capp Guest Star Anthony Ferraris Tony Guest Star Daniel Kyri Darren Ritter Guest Star Teddy Sears Chaplain Sheffield Guest Star Kristen Lee Gutoskie Chloe Guest Star Robyn Coffin Cindy Herrmann Guest Star Erin Breen Alexa Hubble Guest Star Derek Haas Executive Producer, Writer Michael Brandt Executive Producer Jeffrey Nachmanoff Executive Producer Dick Wolf Executive Producer Peter Jankowski Executive Producer Danielle Gelber Executive Producer Reza Tabrizi Director Sanford Bookstaver Director Olivia Newman Director Eric Laneuville Director Leslie Libman Director Stephen Cragg Director Joe Chappelle Director Andrea Newman Writer Matt Whitney Writer Michael Gilvary Writer Michael A. O'Shea Writer Jamila Daniel Writer Elizabeth Sherman Writer