When Fusco hangs up after calling John during his fight with the Estonians, his phone reads 'Call Ended - Simmons'
Drake hits the car with driver's side of the taxi, but when John is talking with him (and Finch at the same time) after the escape, the driver's side has no damage. The corresponding damage appears incorrectly on the passenger side, where there should only be bullet holes.
When Finch opens the briefcase he says small bills.
Small bills refer to the denominations $1 $2 $5 $10 and $20.
The $100 (a couple of which are visible) is a large bill.
D3MON8 is found sitting at Miss Pac-Man tabletop arcade game, yet the controls have a track ball and two pairs of buttons per player, and not a joystick in sight.