Fracture

Summary

When an American officer who served in Iraq blows up in a Philadelphia train station, the Fringe Division investigates and determines that something turned the man into a living bomb. Peter and Olivia travel to Iraq to determine if Peter's contacts can shed some light on the situation.

Guest stars

• Michael Cerveris as The Observer / September
• Phillip Mitchell as Officer Daniel Gillespe
• Patrick Sabongui as Ahmed
• Stephen McHattie as Colonel Raymond Gordon
• Kevin Corrigan as Sam Weiss
• Navid Negahban as Dr. Malik Yusef
• Claudette Mink as Captain Diane Burgess
• Barclay Hope as Andrew Burgess
• Lauren K. Robek as Susan Gillespe
• Aaron Pearl as Agent Tevez