1-1 -The Observer can be seen outside Massive Dynamic as Olivia pulls up.
1-2 -The Observer can be seen in the hospital as the team come in, just before they examine the dead/aged body.
1-3 -The Observer can be seen reflected in the window on the train as Olivia walks down the passageway.
1-4 -Walter and Peter Bishop were in an accident years ago over Thanksgiving and were saved by 'The Observer'.
-"Do you have jalapenos?" (waitress: "I think he does.") "Eleven of those please... on the side." -The Observer
-"It has arrived." - The Observer
-"Departure on schedule." - The Observer
-"Apples! Bananas! Rhinoceros! I wanna hold your hand! Lucy in the sky with diamonds!" - Peter Bishop/The Observer
1-5 -The Observer emerges from an elevator at the office building just before Joe enters it.he Observer emerges from an elevator at the office building just before Joe enters it.
1-6 -The Observer is in the hotel lobby behind Olivia as she confronts David Esterbrook.
1-7 -The Observer is seen at the airport in Frankfurt as Olivia arrives.
1-8 - The Observer can be seen standing in front of a tree behind and to Olivia's left as she talks to Peter on her cell phone after he gets Walter released
1-9 -The Observer is standing against the wall behind Mark as he comes off the elevator at the beginning of the episode.
1-10 -The Observer is seen on the security monitor at the very beginning, right before one of Mitchell's men switches it off.
1-11 -Observer is in the tagged HARVARD UNIVERSITY establishing wide shot, walking across screen as Olivia exits her car.
1-12 -The Observer can be seen standing on a street corner as Olivia makes a turn on her way to save Ella.
1-13 -The Observer can be seen at the Scarsdale soccer field on the left side of the screen in the opening shot.
1-14 -The Observer can be seen as the news vendor Tommie stumbles down the sidewalk.
1-15 -The Observer watching the boy Observer riding to his foster family.
Unaired episode from Season 1 (Unearthed)- The Observer can be seen behind Olivia as she talks to Maureen at the church.
2-1 -The Observer can be seen walking across the bottom of the screen in the first scene after George flees the crash site.
2-2 -The Observer is outside the Hughes house as Agent Jessup goes in, on the right-hand side of the screen.
2-3 – The Observer is seen at the end when a briefcase containing pictures of Olivia, Peter and Walter is handed to him in the restaurant.
2-4 -The Observer can be seen in the foreground, his back to the camera, as Olivia emerges from Massive Dynamic
2-5 - The Observer can be seen at Nayak Sleep Clinic, walking down the stairs as Olivia stands on the balcony overlooking the lobby
2-6 - The Observer can be seen at the airport to Broyles' rigth as he talks to Olivia on the phone.
2-7 - The Observer can be glimpsed outside the parking garage, screen right behind a silver car, as the police arrive.
2-8 - "Who is she? Why did you save her?"
"I saw her many years ago. She was a child. Her parents had just been killed. She was crying. But she... she was brave. She crossed my mind... somehow. She never left it. I think... it's what they call... feelings. I think... I love her." - The Observer, August
2-9 - The Observer can be seen in Chinatown, passing in the foreground as the Triad member gets the call from Ming Che and steps out through a door.
2-10 - The Observer can be seen as Peter and Olivia run downstairs to the public men's restroom. He can be seen standing behind a white car in the far background.
2-11 - The Observer appears in Edina, just behind Rose at the upper-left corner of the screen, as she confronts Velchik in the town square.
2-12 - The Observer can be seen behind the CDC director outside the building, walking right to left as McFadden tells his assistant to call the State Department.
2-13 - The Observer can be seen walking from left to right outside the coffee house window on the sidewalk. He appears soon after the killer pulls the blue vial out and sits it on his table.
2-14 - The Observer is at the building, standing in front of a fire truck as Ian Thomas' credit appears.
2-15 - The observer is seen through the window while Walternate(Walter from the other universe)is discovering the cure for peter.
- The observer saves peter and Walter when they fall into the ice
- The observers are seen talking about how they got caught watching and how they will get another chance to fix it later.