ANDREEVA, Nellie. 'Law & Order: SVU', Three 'Chicago' Series Renewed By NBC [online]. Deadline Hollywood, 2018-05-09 [cit. 2018-05-20]. Dostupné online. (anglicky)
PEDERSEN, Erik. NBC Renews All Three ‘Chicago’ Dramas From Dick Wolf [online]. Deadline Hollywood, 2019-02-26 [cit. 2019-03-01]. Dostupné online. (anglicky)
PEDERSON, Erik. NBC Fall Premiere Dates: ‘The Voice’, ‘This Is Us’, New ‘Bluff City Law’ & ‘Sunnyside’, More [online]. Deadline Hollywood, 2019-06-17 [cit. 2019-08-27]. Dostupné online. (anglicky)
Kelly Blatz Cast In ‘Chicago Fire’ Spinoff [online]. [cit. 2016-10-09]. Dostupné online.
Melissa Sagemiller To Star In NBC’s ‘Chicago Fire’ Spinoff [online]. [cit. 2016-10-09]. Dostupné online.
Archie Kao Joins ‘Chicago PD’ As Regular; Genevieve Angelson In ‘House Of Lies’ [online]. [cit. 2016-10-09]. Dostupné online.
Stella Maeve Joins ‘Chicago PD’; Nick Tarabay Cast In ‘Believe’; ‘Gang Related’ & ‘Twisted’ Also Add Recurring [online]. [cit. 2016-10-09]. Dostupné online.
Sydney T. Poitier Gets ‘Chicago PD’/ ‘Chicago Fire’ Role, Tim Daly Joins ‘Hot In Cleveland’ [online]. [cit. 2016-10-09]. Dostupné online.
Chicago Fire Exclusive: Scott Eastwood (aka Clint's Son) Joins Police-Focused Spin-Off [online]. [cit. 2016-10-09]. Dostupné v archivu pořízeném dne 2013-04-10.
Exclusive: Chicago Fire Spin-Off Cuts Two Actors [online]. [cit. 2016-10-09]. Dostupné v archivu pořízeném dne 2013-12-21.
