Premise

A drama series following the firefighters, paramedics and rescue squad of Chicago Firehouse 51.

Cast

Former Cast

Charlie Barnett
Peter Mills
69 Episodes (2012-2015)
Teri Reeves
Hallie Thomas
26 Episodes (2012-2015)

Guest Stars

Jon Seda
Antonio, Antonio Dawson, Dawson, Det. Antonio Dawson
24 Episodes (2013-2016)
Steven R. McQueen
Jimmy, Jimmy Borelli, Jimmy Borrelli
18 Episodes (2015-2016)
Jason Beghe
Det. Voight, Detective Voight, Hank Voight, Voight
15 Episodes (2012-2015)
Melissa Ponzio
Donna Robbins
15 Episodes (2014-2015)
Treat Williams
Bennie Severide, Benny Severide
12 Episodes (2013-2015)
Amy Morton
Trudy, Trudy Platt
11 Episodes (2014-2016)
Edwin Hodge
Rick Newhouse
11 Episodes (2014-2015)
Marina Squerciati
Kim Burgess, Officer Kim Burgess
11 Episodes (2014-2016)
Jeff Hephner
Clarke
10 Episodes (2013-2014)
Jesse Lee Soffer
Jay Halstead
10 Episodes (2013-2015)
Brian White
Capt. Dallas Patterson, Capt. Patterson, Dallas Patterson
9 Episodes (2015-2015)
Michelle Forbes
Gail McLeod, McLeod
9 Episodes (2013-2013)
Nick Gehlfuss
Dr. Halstead, Dr. Will Halstead
9 Episodes (2015-2016)
Miranda Rae Mayo
Kidd, Stella, Stella Kidd
9 Episodes (2016-2016)
Mena Suvari
Isabella
7 Episodes (2013-2013)
Sophia Bush
Det. Lindsay, Erin Lindsay
7 Episodes (2014-2014)
LaRoyce Hawkins
Atwater, Kevin Atwater
7 Episodes (2013-2016)
Gordon Clapp
Chaplain Orlovsky
6 Episodes (2014-2015)
Kathleen Quinlan
Nancy, Nancy Casey
6 Episodes (2013-2013)
Kenny Johnson
Lt. Welch
6 Episodes (2014-2015)
Warren Christie
Scott Rice
6 Episodes (2015-2015)
Eric Mabius
Jack Nesbitt, Nesbitt
5 Episodes (2015-2015)
Rachel Nichols
5 Episodes (2015-2015)
Shiri Appleby
Clarice
5 Episodes (2012-2013)
Patrick Flueger
Adam Ruzek, Officer Adam Ruzek
5 Episodes (2014-2016)
Brian Geraghty
Sean Roman
5 Episodes (2015-2016)
Fredric Lehne
Chief Ray Riddle, Chief Riddle
5 Episodes (2015-2015)
Yaya DaCosta
April Sexton
5 Episodes (2015-2016)
Daisy Betts
Jones, Rebecca Jones
5 Episodes (2014-2014)
Ilfenesh Hadera
4 Episodes (2015-2015)
Oliver Platt
Dr. Daniel Charles
3 Episodes (2015-2016)
W. Earl Brown
Bloom, Dave Bloom
3 Episodes (2014-2014)
Holly Robinson Peete
Tamara Jones
3 Episodes (2016-2016)
Sarah Shahi
Renee
3 Episodes (2012-2013)
Shane McRae
Eric Whaley, Lt. Whaley
3 Episodes (2013-2013)
Armand Schultz
Alderman Becks, Colin Becks
3 Episodes (2016-2016)
Brian Tee
Dr. Choi, Dr. Ethan Choi
3 Episodes (2016-2016)
Jenny Mollen
Det. Holloway
2 Episodes (2016-2016)
Matthew Del Negro
Chief Pridgen, Pat Pidgen
2 Episodes (2015-2015)
Colin Donnell
Dr. Connor Rhodes
2 Episodes (2016-2016)
Rachel DiPillo
Dr. Sarah Reese, Sarah Reese
2 Episodes (2015-2016)
Mariska Hargitay
Sgt. Benson
1 Episode (2015)
Jake Weary
Vince Keeler
1 Episode (2014)
Ski Carr
Freddie's Father
1 Episode (2016)

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