Chicago Fire/I Am the Apocalypse

I Am the Apocalypse
Season 3, Episode 19
Airdate	April 7, 2015
Teleplay by	Michael Brandt & Derek Haas
Story by	Dick Wolf & Matt Olmstead
Directed by	Joe Chappelle
Stream
← 3x18 Forgiving, Relentless, Unconditional	3x20 → You Know Where to Find Me
Chicago Fire — Season Three

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I Am the Apocalypse is the nineteenth episode of the third season of Chicago Fire, and the sixty-fifth episode overall.

Jesse Spencer (Lt. Matthew Casey), Taylor Kinney (Lt. Kelly Severide), Monica Raymund (Paramedic Gabriela "Gabby" Dawson), Kara Killmer (Paramedic Sylvie Brett), Charlie Barnett (Paramedic Peter Mills), David Eigenberg (Lt. Christopher Herrmann), Yuri Sardarov (Firefighter Brian "Otis" Zvonecek), Joe Minoso (Firefighter Joe Cruz), Christian Stolte (Firefighter Randy "Mouch" McHolland)

and Eamonn Walker (Battallion Chief Wallace Boden)

Special Guest Stars: Laurie Holden (Dr. Hannah Tramble), Nick Gehlfuss (Dr. Will Halstead), Yaya DaCosta (Nurse April Sexton)

with S. Epatha Merkerson (Chief Administrator Sharon Goodwin)

and Oliver Platt (Dr. Daniel Charles)

Guest Stars: Warren Christie (Firefighter Scott Rice), Randy Flagler (Firefighter Harold Capp), Emily Shaffer (Dr. Diane Claman), Karen Aldridge (Dr. Kendra Perrington)

with Guest Appearances by: Lauren German (Paramedic Leslie Shay), Jesse Lee Soffer (Detective Jay Halstead), Patrick John Flueger (Officer Adam Ruzek)

and Jon Seda (Detective Antonio Dawson)

Anthony Ferraris (Tony), Cayne Collier (Lowe), Ray Frewen (Jim), James Rana (Ali Mahmoud), Sarab Kamoo (Noor Mahmoud), Andy Nagraj (Aleem Mahmoud), Carisa Barreca (Registrar), Jennifer Weigel (Newscaster), Ada Grey (Ruby), Leslie Handelman (Ruby's Mother), Cole Millette (Melanie), Alanna Rogers (Female Patient), Paul Dunckel (Factory Supervisor)

Notes

• This is the backdoor pilot for Chicago Med.