Kelly Severide szerepében:
Taylor Kinney 1981-07-15 Lancaster, Pennsylvania, USA
Taylor Kinney is an American actor. He was raised in Neffsville, Pennsylvania along with his three brothers by a single mother. He studied business management at West Virginia University before developing an interest in acting. In 2011, Kinney was featured in Lady Gaga's music video "Yoü and I".
Sylvie Brett szerepében:
Kara Killmer 1988-06-14 Crowley, Texas
Kara Killmer is an actress. In 2010, she starred in the short-lived Hulu original reality web series „If I Can Dream“ and in 2014, she began starring as Sylvie Brett in the NBC drama „Chicago Fire“.
Christopher Herrmann szerepében:
David Eigenberg 1964-05-17 Manhasset, New York, United States
David Eigenberg (born May 17, 1964) is an American actor. He is known for his role of Steve Brady on the HBO comedy Sex and the City.
Stella Kidd szerepében:
Miranda Rae Mayo 1988-08-14 Fresno - California - USA
Miranda Rae Mayo is an American television actress. She starred as Lacey Briggs on Blood & Oil (2015) and now appears on Chicago Fire.
Darren Ritter szerepében:
Daniel Kyri is an American stage, film and television actor based in Chicago, Illinois. He holds a BA in Theatre Performance from the University of Illinois at Chicago.