Walter and Olivia travel to the parallel universe, and the anticipated face-off between Walter Bishop and William Bell occurs. Written by
Did You Know?
No one on the "other side" recognizes Andrew Jackson on the $20 bill. There is now talk of replacing Jackson on that bill. See more
Senator Walter "Walternate" Bishop
They may look like us, but don't be fooled, Olivia. They are monsters in our skin.
Alternate Universe episodes have red tinted intro. 1986 set episodes have a retro intro. Alternate timeline episodes have an amber tinted intro. Future episodes have a darker prison themed intro. See more
References Mission: Impossible
Main Title Theme
Written and Performed by J.J. Abrams See more