Olivia and Peter go to talk to Dr. Claus Penrose about his old experiments with Walter in episode #102 "The Same Old Story".
The Fringe team investigates a bombing of a train station in which no explosives were found in episode #203 "Fracture".
Broyles briefs the FBI task force about the potential human bombs in episode #203 "Fracture".
Underground public restrooms where the Fringe team follows Walter's tracer only to discover it has been removed in episode #210 "Grey Matters".
The Fringe team arrives to see Gemini flying out the window in episode #306 "6955 kHz".
Etta meets with Nina in the lobby of the Ministry to talk about Walter in episode #419 "Letters of Transit".
Elizabeth Bishop talks to Nina about the dimensional bridge device that Walter is building in episode #216 "Peter".
The outside of the metro station where the team stop Diane Burgess from exploding in episode #203 "Fracture".
Peter meets in a congressional meeting room, and then Fauxlivia, Walter, and Peter talk on the steps of the capitol building at the end of episode #301 "Olivia".
Walternate receives a phone call about Olivia's escape in episode #308 "Entrada".
Olivia goes undercover to stop the attack on the art show in episode #312 "Concentrate and Ask Again".
Soldiers run through the hallway on their way to capture Olivia on the other side episode #308 "Entrada".
Hospital where Olivia is taken after she comes back from the other side in episode #201 "A New Day in the Old Town".
The Fringe team goes to interview Greg Leiter about his breakdown at his office in episode #205 "Dream Logic".
Olivia is held in an abandoned hospital by David Jones in episode #414 "The End of All Things".
Where the Fringe team arrives at the Other Side in episode #222 "Over There: Part 1" and where Olivia attempts to return to her side in episode #301 "Olivia". This is also where Moreau attacks the philharmonic in the future in episode #322 "The Day We Died". Peter and Lincoln cross to Over There through the theatre in episode #408 "Back to Where You've Never Been".
Peter investigates the address left in his eye by September in episode #415 "A Short Story About Love". Fake doors were added on the Seymour Street side of the building.
Park where Broyles and Senator Van Horn talk in episode #206 "Earthling". Also where Broyles and Olivia talk at the end of #208 "August".
Anson Carr searches for another couple to experiment on around a lake in the park in episode #415 "A Short Story About Love". Filmed outside the south entrance of building F.
Warehouse where the shape-shifters shows up at the start of episode #219 "The Man from the Other Side".
Warehouse where Lincoln Lee and Robert Danzig are chasing a shapeshifter at the start of episode #401 "Neither Here Nor There".
Location of The Machine after it has been moved starting in episode #321 "The Last Sam Weiss".
The Fringe team over there tracks the shapeshifter down to this area in episode #417 "Everything in Its Right Place".
Lobby & stairwell of the apartment building that the Fringe team investigates throughout episode #314 "6B".
A sniper fires on the Fringe team in an attempt to kill the shapeshifter from the top of this building in episode #417 "Everything in Its Right Place".
The Fringe team examines a taxi cab that crashed into the water after being attacked by David Robert Jones's agent in episode #418 "The Consultant".
Sally Clark sets off the Sydney earthquake from under this bridge in episode #420 "Worlds Apart".
Etta checks the back of the van to see Walter in amber in episode #419 "Letters of Transit".
Courthouse where the Fringe team must stop Albert Duncan from setting off the bomb in episode #410 "Forced Perspective".
The Fringe team investigates a bunch of people spontaneously combusting in episode #421 "Brave New World: Part 1".
Hospital where the team goes to investigate the dustifications in episode #206 "Earthling".
Mental institution where the patient has brain surgery at the start of episode #210 "Grey Matters".
Mental hospital where the Fringe team goes to talk to Sean Keenan about the voices he is hearing in episode #413 "A Better Human Being".
Peter is brought to the hospital after being injured by The Machine in episode #320 "6:02 AM EST".
Peter, Olivia, and Etta travel enter an Observer facility to rescue Walter in episode #501 "Transilience Thought Unifier Model-11".
Entrance to the Franklin Street subway station where the people break into the amber in episode #305 "Amber 31422".
In the future, the Fringe team locates where Olivia was trapped and then cut out of the amber in episode #501 "Transilience Thought Unifier Model-11".
Peter loads the amber containing Olivia into their van and barely escapes the police force in episode #501 "Transilience Thought Unifier Model-11".
Walter exits the apartment where the Fringe team is staying, and listens to a CD he found in a burned out car in episode #501 "Transilience Thought Unifier Model-11".
Conference the terrorist attempts to attack in episode #214 "The Bishop Revival".
Olivia and Sam Weiss travel to the museum to retrieve the artifact in episode #321 "The Last Sam Weiss".
Station where the train full of dead folks is found and the start of episode #218 "White Tulip".
Fauxlivia tries to pass back over to Over There in episode #308 "Entrada".
Train station where Grant Russo gets off a train at the start of episode #309 "Marionette".
Station where the shapeshifter sends a message to Over There at the end of #405 "Novation".
Where Peter goes to talk to Broyles and then meets Amy Jessup again in episode #201 "A New Day in the Old Town".
Man finds a dead body in the fountain here in episode #311 "Reciprocity".
The Fringe team works to lock down the Massive Dynamic building to protect the dead shapeshifter in episode #304 "Do Shapeshifters Dream of Electric Sheep?".
Walter and Peter enter the World Trade Center in an attempt to locate Olivia in episode #319 "Lysergic Acid Diethylamide".
When Walter and Peter arrive in Mind New York they see the signal from Olivia here in episode #319 "Lysergic Acid Diethylamide".
Peter arrives in the future in the middle of a street battle in episode #321 "The Last Sam Weiss".
Industrial park where the money exchange takes place in episode #207 "Of Human Action".
The Fringe team finds a pile of abandoned wheelchairs belonging to the victims in episode #316 "Os".
Where Olivia first gets in Henry Higgins's taxi in episode #301 "Olivia". She gets into his cab again here in episode #307 "The Abducted". This is also where the Fringe team picks him up in episode #318 "Bloodline" (he seems to hang out under this bridge a lot).
Daycare center where the cortexiphan trials were conducted as seen in episodes #215 "Jacksonville" & #315 "Subject 13".
Location of the Bishop Dynamic offices Over There as seen in episode #315 "Subject 13".