Olivia. In the Lab. With the Revolver.

Summary

A healthy woman dies of rapid-onset cancer in a matter of minutes, and the Fringe team is called in to investigate. The killer has connections to Jacksonville... and Olivia is a potential victim. Meanwhile, Olivia tries to come to terms with her knowledge of Peter's origins.

Guest stars

• Kevin Corrigan as Sam Weiss
• Diane Kruger as Miranda Greene (uncredited)
• Omar Metwally as Neil
• Catherine Barroll as Mrs. Lane
• Curtis Caravaggio as Ken Messing
• Lossen Chambers as Cashier
• Peter Ciuffa as Driver
• Michael Scholar Jr. as Waiter
• John Shaw as Medical Examiner
• Jamie Switch as Lloyd Becker