Bob's personal code during his time at Olivier Roth's lab was 96608.
At the end of the episode Mayko wears some pants that show her legs and her left leg isn`t made of plastic (she lost her leg in the explosion at NorBAC in season 3)
Goof: The caption on the screen reads "Iron River, Michigan" but the license plate on the car is clearly an Ontario plate, BBAJ 481. Wes had told David that he and Carlos were on the 12:10 flight to Michigan, so why would they be driving a car with Ontario plates?
Goof: When we see David securing the white flag to the side of the Jeep, he is attaching it to the passenger side, but as they come over the hill and to a stop, it is now secured to the driver's side.