When both of the two identities of people from the separate worlds experience the same catastrophes from incidents in just one world, the two Fringe teams collaborate. Walter crosses over to find that Jones is behind the phenomena, but to what ends? Also, the investigation into the Fringe-mole continues.
Episode rating
Cast of episode
63
20
10
3
2
1
- Dr. Walter Bishop
- Phillip Broyles
- Olivia Dunham
- Lincoln Lee
- Astrid Farnsworth
- Peter Bishop
- Nina Sharp
- David Robert Jones
- Christopher Broyles
- Red-Headed Woman
- MP
- Alt Lincoln's Stepmother
- Alternate Diane Broyles
- Guard
- Brian Bauer
- Guard at Bridge
- Cab Driver
- Man in Suit
- Alt Lincoln's Father
- Clerk
- Jeremy
- Anne