Fringe Connections

The blue powder dispersal doll from "Concentrate and Ask Again" was seen in Walter's storage vault in "The Bullet that Saved the World".

Marshall Bowman had a disk in his hand like John Scott and the woman in 'The Ghost Network'.

A frog can be seen outside the entrance to the daycare center.

Walter stole Bell's hand in "Letters of Transit" to gain access to Bell's personal storage unit in "Five-Twenty-Ten".

Walter's pose as he listens to the Mozart Requiem is a reference to the iconic Maxell tape advertisement from the '80s.

Butterflies can be seen on a box in September's apartment.

The End-of-Dayers used light bombs called Electrilights in "The Day We Died". Loyalists threw a light bomb at Peter in the sewer tunnels in "The Bullet that Saved the World".

The cuneiform on the boat door says "bí".

A butterfly can be seen attacking Mark Young.

Walter used the same neural halo in "Lysergic Acid Diethylamide" as he used on the Child in "Inner Child".

Bell stole Walter's David Bowie album 'The Man Who Sold the World', which describes what Bell did multiple times for his own benefit.

The hand glyph can be seen on the piano stool in the Orpheum Theater in the Redverse.

Markham took a liking to Olivia when they met for the first time in "Ability". Decades later in "Transilience Thought Unifier Model-11" he buys her when she's stuck in amber.

The Fringe team is the First People. Walter sent the parts of the machine back through time via the wormhole in Central Park. That's why the First People had such a knowledge of Peter and Olivia.

The leaf glyph is on the electronic keypad at Massive Dynamic.

Walter used the clapper to turn on the lights in "In Absentia". He installed it in "Midnight".

In his dream at the end, young Peter is in bed wearing a jersey with the number 96 on it. The number 96 is the same jersey number that Joshua Jackson wore as Charlie Conway in the Mighty Ducks trilogy.

The apple glyph can be seen on the backrest of a chair in the lab.

Joseph Meegar is able to control electronics around him in "Power Hungry" like the Observers can, such as August starting a car with his finger in "August".

Olivia entered "Martin Luther King/Eldridge Cleaver Memorial Park" which has a plaque quoting them as saying "We have a dream" rather than "I".

A leaf can be seen on the bio-scan monitor at the Liberty Island security checkpoint.

Peter flipped a coin through his fingers in "Safe" like both Peters did when they were near death in bed in "Peter".

The crane that crashed during the intro has a Massive Dynamic logo on it.

The leaf glyph can be seen as Olivia and Shapeshifter Charlie fight in the alley.