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 Christian Stolte Randy "Mouch" McHolland Actor Kara Killmer Sylvie Brett Actor Miranda Rae Mayo Stella Kidd Actor Alberto Rosende Blake Gallo Actor Randy Flagler Capp Guest Star Anthony Ferraris Tony Guest Star David Von Kampen Lee Henry Herrmann Guest Star Robyn Coffin Cindy Herrmann Guest Star Brett Dalton Lt. Jason Pelham Guest Star Jimmy Nicholas Chief Hawkins Guest Star J. Nicole Brooks DC Gloria Hill Guest Star Jack Conley Chief Kilbourne Guest Star Lawton Paseka Will Stafford Guest Star Molly Kunz Sara McBride Guest Star Todd Courson Maintenance Worker Guest Star Jim Fierro Track Suit Guest Star Nancy McCrumb Business Woman Guest Star Stephan Roberts Store Employee Guest Star Mike Lewis Lt. Mike Lewis Guest Star Jermaine Bell Chief Duffy Guest Star Phil Ridarelli Jeff Guest Star Amanda Calabrese Annabelle Herrmann Guest Star Lucas Von Kampen Luke Herrmann Guest Star John William Adams III Kenny James Herrmann Guest Star Steve "Chik" Chikerotis Chief Walker Guest Star Brandon Prado Todd Guest Star Mandy Walsh Debbie Guest Star Alan Baker Sr. Edmondson Guest Star Col Chin Archie Guest Star Akili Ni Mali Pallette Guest Star Derek Haas Executive Producer Michael Brandt Executive Producer Dick Wolf Executive Producer Peter Jankowski Executive Producer Todd Arnow Executive Producer Andrea Newman Executive Producer, Writer Michael Gilvary Executive Producer, Writer Arthur W. Forney Executive Producer Lisa Demaine Director Elizabeth Sherman Writer