The fourth season of the American science fiction television series Fringe premiered on Fox on September 23, 2011 and concluded on May 11, 2012, consisting of 22 episodes. The series is produced by Bad Robot Productions in association with Warner Bros. Television. The show was officially renewed for a fourth season on March 24, 2011.
Cast
Anna Torv
Olivia Dunham
Joshua Jackson
Peter Bishop
Lance Reddick
Phillip Broyles
Blair Brown
Nina Sharp
Jasika Nicole
Astrid Farnsworth
John Noble
Walter Bishop
Michael Cerveris
The Observer / September
Seth Gabel
Lincoln Lee
Leonard Nimoy
Dr. William Bell
Ryan McDonald
Alternate Brandon Fayette
Jared Harris
David Robert Jones
Evan Bird
Aaron Sneddon
Dylan Schmid
Danny Mallum
Anna Van Hooft
Assistant
Amos Stern
July
Henry Ian Cusick
Simon Foster
Clark Middleton
Edward Markham
Rebecca Mader
Jessica Holt
Georgina Haig
Henrietta Bishop
Michael Adamthwaite
ND Agent
Trevor Addie
Suspect
Sean Carey
Military Guard
Mark Curtin
Soldier
Natalie Grace
Teenage Girl
David Haysom
January
Shauna Johannesen
Julie Danzig
Sean Michael Kyer
Jonathan Danzig
Colin Lawrence
FBI Agent Roach
Nancy J. Lilley
CSI Tech
Stephen Lobo
FBI Agent Frazier
Lisa Norton
ND Agent #1
Michael Karl Richards
Translucent Man
Umberto Celisano
Gas Station Attendant
Clayton James
Patrol Officer
Paula Giroday
ND Agent Jill
Jeremy Guilbaut
Agent Warrick
Paul Lazenby
FBI Agent #1
Kurt Max Runte
Man
Lori Triolo
Karen
James Tyce
DN Agent
Sophie Crowell
Baby Samantha
Leanne Lapp
Passenger Girl
Chloe Mattei
Samantha
Myles McCarthy
Teen Boy
Chad Riley
ND Agent
Arielle Tuliao
Backseat Girl
Colleen Wheeler
Neighbor
Justin Breault
Tactical Officer #1
Arthur Corber
Pharmacist
Eric Gibson
Boy
Shaine Jones
Tactical Agent Spencer
Alvin Sanders
Doorman
Jane McGregor
Julie
Chris Shields
ND Agent
Todd Thomson
Jack
Karly Warkentin
Jack's Wife
Mike Waterman
Cop #1
James Bamford
Agent Murphy
Jakob Davies
Little Boy
Aurelio Dinunzio
Business Man
Chantele Francis
ND Agent
Marc-Anthony Massiah
Agent Cole
Matthew Mylrea
Shapeshifter
Chaz Chamberlain
ND Agent #1
Achara Kirk
ND Agent #2
Harrison MacDonald
Teenage Boy
Henry Mah
Nurse
Edwin Perez
Techie
Desiree Zurowski
Doctor
Martin Christopher
TSA Agent
Daniel Cudmore
Daniel Hicks
Emily Jackson
Melinda Bowman
Olivia Palenstein
Female Flight Attendant
Alessandro Juliani
Marco
Ken Kirzinger
Air Marshal
Mike Li
Agent Hanning
Kevin O'Grady
TSA Agent
Mike Realba
Male Flight Attendant
Judy Sinclair
Woman on Plane
Timothy Webber
Man
Marlo Franson
Club Doorman
Juliet Jarikre
Kitty
Kis Yurij
Neo-Observer
Hrothgar Mathews
Observer
Christie Watson
Transit Tattie
James Yi
Agent Romick
Cameron Dent
American Tourist
Rhea Fedorchuk
Brunette Woman
Larry Hoe
Chinese Vendor
BC Lee
Chinese Customer
Patrick Roccas
Blonde Man
Brady Schlecker
MP
Carolyn Anderson
Red Headed Woman
Josh Blacker
MP
Chilton Crane
Alt Lincoln's Mother
Karen Holness
Diane Broyles
David James Lewis
Brian Bauer
Stephen Huszar
Guard
Broadus Mattison
Guard at Bridge
Adrian Neblett
Cab Driver
Wesley Salter
Man in Suit
Daryl Shuttleworth
Alt Lincoln's Father
Scott Vickaryous
Jeremy
Nickolas Baric
Security Guard
Sebastian Bertoli
Agent Reynolds
Patricia Cullen
Volunteer Helen
Aiden Finn
Daniel
Nelson Leis
Mikey
Kirby Morrow
Maddox & Maddox (Canaan)
Elysia Rotaru
Paige Randall
Michael Rys
Vagrant
Michelle Christa Smith
Canaan
Michael Kopsa
Captain Windmark
Eugene Lipinski
December
Peter Hall
Store Proprietor
James Clayton
Ned
Samantha Noble
Doctor Benlo
Jarod Joseph
Agent Tim
Currie Graham
Jim Mallum
Tim Kelleher
Cliff Hayes
John Aylward
Dr. Owen Frank
Allison Hossack
Bernadette
Michelle Krusiec
Nadine Park
Orla Brady
Alternate Elizabeth Bishop
Joe Flanigan
Robert Danzig
Chadwick Boseman
Cameron James
Arye Gross
Malcolm Truss
Romy Rosemont
Kate
Stephen Root
Raymond
Victoria Bidewell
Anne
Tobias Segal
Eugene Bryant
Nancy Sivak
Nurse Jaffe
David Call
Nick Lane
William Sadler
Dr. Sumner
Neal Huff
Marshall Bowman
John Pyper-Ferguson
John McClennan
Russell Thomas
Waiter
Charlotte Williams
Amy Danzig
Gerard Plunkett
Senator James Van Horn
Pascale Hutton
Sally Clark
Gabrielle Rose
Dr. Anderson
Curtis Harris
Christopher Broyles
Tristan Jensen
ND Agent #1
Enid-Raye Adams
Noreen Miller
Daniel Arnold
Agent Perez
Marlene Ginader
Alt. Female Agent
Jordyn Ashley Olson
Megan Miller
Dariusz Slowik
ND Fringe Agent #1 (Guard)
Benjamin Wilkinson
Jeremy Roman
Winson Won
Agent Bergmann
Julia Schnekenburger
Margery
Toby Verchere
Young John
Morris Chapdelaine
Morgue Worker
Pamela Diaz
Morgue Worker
Gary Sekhon
MD Tech
Connor Stanhope
Matthew Mitnovitz
Matteo Stefan
Brian O'Toole
Monte Thompson
Flamethrower Agent
Glynis Davies
Landlady
Kathryn Dobbs
Older Waitress
Syd Lazzara
Waitress
Elliot Mandelcorn
Dr. Janns
Lucas McCann
Paramedic
Brent Stait
Lieutenant Daniels
Jason Edward Coleman
Cop
Justin Kim
First Man
Daren A. Herbert
Sgt. Kane
Michael Rinaldi
Transit Cop
Juno Rinaldi
Mother
Alexis Raich
Emily Mallum
Joe Costa
Superintendent
Marc Gaudet
Boston Police Officer
Tammy Hui
Jane Reymar
John Innes
Judge O'Malley
Kelly Konno
Court Clerk
Toby Levins
Bomb Tech
Meredith McGeachie
Diane Mallum
Ian Thompson
Bus Driver
Jonathan Walker
Albert Duncan
Patrick Spencer
Bob Englehart
Chin Han
Neil Chung
G. Michael Gray
Jared Colin
Adrian Hough
MIT Professor
Blu Mankuma
Stephen Farnsworth
Marcus Andrews
Boston Cop
Eileen Barrett
Medical Examiner
Jeb Beach
Chet Williams
Brent Chapman
TSA Agent
Brad Dryborough
Doctor
Jessie Fraser
Kerry Watson
Janet Kidder
Doctor Brody
June Kyoto Lu
Anne Chung
Kris McRonney
Guard
Steve Weller
March
Michelle Addison
Angela Hayes
Kevin J. Andruschak
Crazy Man
Simon Bradbury
Tim
Paul Duchart
Man with Doll
Rebecca Husain
Woman in Car
Ron James
Truck Driver
Jill Morrison
Margaret
Rochelle Okoye
ND Agent
Roman Podhora
Willy
Sean Owen Roberts
Brian
Alissa Skovbye
Lacey Hayes
Tracy Waterhouse
Teresa
Harrison C. Thomas
Sean Keenan
Sandra Ferens
Mrs. Keenan
Yasmin Abidi
Nursing Home Attendant
David Benedict Brown
Cashier
Colby Chartrand
Beard
Jason Duiven
Jacket
Mark Gash
Daniel
Viv Leacock
Police Officer
Donny Lucas
Orderly Sam
Joel McGowan
Hive
Shawn Robidoux
Hoodie
Matthew MacDonald-Bain
Hive
Munish Sharma
Orderly Charles
Monte Markham
Leland Spivey
Michael Massee
Anson Carr
Ona Grauer
Diana Sutter
Paul Andrich
Man in Park
Devin Johnston
Andrew Sutter
Babak A. Motamed
Medical Examiner Jones
Moya O'Connell
Linda Greeley
Diana Pavlovská
Jane Hall
Debbie Timuss
Woman in Park
Gina Holden
Kate Hicks
Max Arciniega
Antonio Dawes (Canaan)
Tim Guinee
Rick Pearce (Canaan)
Biski Gugushe
Ted
Zahf Paroo
Bill
Gary Gill
Agent Solerno
Moishe Teichman
Father Louis
Erynn Desiree
Bree Collins
Ryan Swanson
Clerk
Ben Cotton
Impound Clerk
Bradley Stryker
Rick
Serge Jaswal
Lead Tattie
Reese Alexander
Neal
Jay Clift
Hazmat Agent #1
Yvette Dudley-Neuman
Escalator Rider
Jane Hancock
Escalator Rider
Raphael Kepinski
Warehouse Employee
Ken Lawson
Orderly
Adam Lolacher
Security Guard
Will E. McDonald
Security Guard
Janet Pinnick
Coffee Barista
Ruby Ahn
Escalator Rider
Alistair Abell
Chief Scientist
Babak Haleky
Doctor
David Ingram
Pilot
Jennifer Lines
FBI Agent
Marcia Moulton
Nurse
Liam Carter
FBI Agent
Heming Hopkins
FBI Agent
Maja Aro
Shapeshifter in Tank
Episodes
Neither Here Nor There
Just one week after Peter Bishop saved the day and was then wiped from existence, the truce between the two worlds remains intact and the two sides are forced to work together. Lincoln Lee joins the Fringe team as they investigate a shapeshifter case that is very personal to him.
One Night in October
As the victims of a highly intelligent serial killer "Over There" stack up, the Fringe Division "Over Here" is asked to assist. As the two sides tangle and innocent people remain at risk, the suspect's doppelganger "Over Here," a professor who teaches Forensic Psychology, is brought into the fold and forces the team to consider the notion of sending civilians to the other side
Alone in the World
Two young bullies are found dead and in just a few hours they rot to an advanced state of decomposition. The Fringe team investigates and uncovers an amorphous figure claiming more victims. Walter becomes increasingly distracted with his mental state.
Subject 9
Olivia uncovers a dangerous force that may be connected to past experiments with Cortexiphan. The investigation forces Walter to leave the lab for the first time in years and travel to Massive Dynamic to examine old case files. Walter struggles with his emotional state as he confronts the demons of his past.
Novation
Olivia and the others of Fringe division attempt to determine the origin of Peter Bishop, who purports himself as Walter's son who had died as a young boy in the original time line.
And Those We've Left Behind
The Fringe team must find the pattern between tragic time loop anomalies. As the investigation unfolds, Raymond, an electrical engineer, and his wife Kate, a professor of theoretical physics, enter the picture.
Wallflower
When a man mysteriously dies by an invisible force, his body rapidly begins turning ghostly white. The Fringe team learns that this is not an isolated incident, and there’s evidence that links the predator to someone who passed away with an unknown genetic disorder. Meanwhile, Olivia suffers from migraines.
Back to Where You've Never Been
In an effort to find a way home, Peter journeys to the Other Side to confront Walternate. However, his venture proves more dangerous than expected. Meanwhile, Olivia receives a dire premonition from an Observer.
Enemy of My Enemy
Peter's visit to the other side intensifies as the alternate FRINGE division faces off against a formidable new foe in a harrowing race against time.
Forced Perspective
Olivia continues to cope with the ominous warning from the Observers, while Peter and the team track a girl with the mysterious ability to predict death.
Making Angels
Over Here Astrid gets an unexpected visit from her Alternate, while Peter and Olivia track a killer using a toxin that has yet to be invented. Both universes collide in a case that pushes the boundaries of what is possible.
Welcome to Westfield
Peter, Olivia and Walter come face to face with a mysterious and terrifying Fringe event as they get trapped in a town that there’s no escaping from.
A Better Human Being
As the Fringe team investigates a mentally ill patient who appears to be connected to a series of murders, frightening clues and connections are uncovered that lead Olivia to some shocking revelations.
The End of All Things
The dying Observer comes to see Walter and Peter, who must take extreme measures to learn what secrets he hides and determine if he knows where Olivia is. Meanwhile, David Robert Jones tries to force Olivia to use her cortexiphan abilities by torturing Nina.
A Short Story About Love
Following the recent shocking revelations and emotional events, Peter weighs his options as the Fringe team investigates a killer targeting love.
Nothing As It Seems
The Fringe team faces a case that appears familiar to Peter. Strangely, it takes place in this timeline.
Everything in Its Right Place
Lincoln travels to the other side to join forces with Fauxlivia and his own alternate, as they search for a vigilante with a surprising connection to the shapeshifters.
The Consultant
Walter travels to the Alternate Universe to assist in the investigation of a Fringe event with ties to both worlds. Meanwhile, David Robert Jones reveals his next target.
Letters of Transit
The Fringe team goes back to the future as the story jumps ahead to 2036, when the Observers and the Fringe team engage in a game-changing battle.
Worlds Apart
The teams on both sides fight on for a common cause, and there are shocking developments tied to the Cortexiphan children.
Brave New World (1)
Walter is forced to revisit his painful past when a fringe event causes people to spontaneously combust; the team faces off with David Robert Jones.
Brave New World (2)
The Fringe team is pushed to the breaking point as they desperately attempt to prevent a catastrophic event that threatens the lives of everyone.
Fringe Ratings
Overall
Overall rating of the media
Scares
How effective are the jump scares
Atmosphere
How immersive and tense is the atmosphere
Gore
Level and quality of gore/violence
Story
Quality of the storyline and plot
Special Effects
Quality of special/visual effects
Character Development
Depth and growth of characters
Pacing
Flow and timing of the narrative