Name	Known for
Jesse Spencer Matthew Casey Matthew Casey See fewer	House (2004)
Taylor Kinney Kelly Severide Kelly Severide See fewer	The Other Woman (2014)
Monica Raymund Gabriela Dawson Gabriela Dawson See fewer	Bros (I) (2022)
Kara Killmer Sylvie Brett Sylvie Brett See fewer	Chicago Fire (2012)
David Eigenberg Christopher Herrmann Christopher Herrmann See fewer	Sex and the City (2008)
Yuriy Sardarov Brian Zvonecek (as Yuri Sardarov) Brian Zvonecek (as Yuri Sardarov) See fewer	Argo (2012)
Joe Minoso Joe Cruz Joe Cruz See fewer	Chicago Fire (2012)
Christian Stolte Randall McHolland Randall McHolland See fewer	Chicago Fire (2012)
Miranda Rae Mayo Stella Kidd Stella Kidd See fewer	Chicago Fire (2012)
Steven R. McQueen Jimmy Borelli Jimmy Borelli See fewer	Piranha 3D (2010)
Eamonn Walker Wallace Boden Wallace Boden See fewer	Oz (1997)
Guy Burnet Grant Grant See fewer	Oppenheimer (I) (2023)
Scott Elrod Travis Brenner Travis Brenner See fewer	The Switch (I) (2010)
John Judd Alderman Dearing Alderman Dearing See fewer	Public Enemies (2009)
Randy Flagler Capp Capp See fewer	The Double (I) (2011)
DuShon Monique Brown Connie (as DuShon Brown) Connie (as DuShon Brown) See fewer	Prison Break (2005)
Nick Gehlfuss Will Halstead Will Halstead See fewer	Love & Mercy (2014)
Oliver Platt Daniel Charles Daniel Charles See fewer	The Three Musketeers (1993)
Anthony Ferraris Tony Tony See fewer	Chicago Fire (2012)
Steve Chikerotis Chief Walker (as Steve 'Chik' Chikerotis) Chief Walker (as Steve 'Chik' Chikerotis) See fewer	Chicago Fire (2012)
Lorena Diaz Nurse Doris Nurse Doris See fewer	Chicago Med (2015)
Joseph Cranford Officer Crawford Officer Crawford See fewer	Man of Steel (2013)
Cathy Schenkelberg Caroline Vonderhoss Caroline Vonderhoss See fewer	The Stepfather (2009)
Aiden Cohen Louie Louie See fewer	Chicago Fire (2012)
Austin Cohen Louie Louie See fewer	Chicago Fire (2012)
Jay W. Cullen Motorcyclist Motorcyclist See fewer	Chicago Fire (2012)
Kylan Conroy Bethany Bethany See fewer	Searching for Venice (2015)
Charls Sedgwick Hall Boat Captain Boat Captain See fewer	Chicago Fire (2012)
Sal Amato Pier Manager Pier Manager See fewer	Chicago Overcoat (2009)
Joseph Thomas Bouncer Bouncer See fewer	Chicago Fire (2012)
Michele Martinez ND Paramedic ND Paramedic See fewer	Chicago Fire (2012)
Stephen Grady Boat Hand Boat Hand See fewer	Chicago Fire (2012)
Darlene Benigno Alderman (uncredited) Alderman (uncredited) See fewer	Soul Sessions (2018)
Mitch Gora Alderman (uncredited) Alderman (uncredited) See fewer	Detective Stories (2021)
Anne Lockhart Dispatcher (uncredited) Dispatcher (uncredited) See fewer	The Time Traveler's Wife (2009)
Rafaela Ochoa Molly's Bar Patron (uncredited) Molly's Bar Patron (uncredited) See fewer	Chicago P.D. (2014)
Phil Senjanin City Hall Employee (uncredited) City Hall Employee (uncredited) See fewer	Girl on the Third Floor (2019)
Matthew Shepherd Cyclist (uncredited) Cyclist (uncredited) See fewer	Chicago P.D. (2014)