6955 kHz

Summary

Back “over here,” the Fringe Division investigates a bizarre phenomenon when 15 people up and down the Eastern Seaboard, all suffer retrograde amnesia from listening to their shortwave radios on the same frequency. Much to Walter’s dismay, Peter presses on with piecing together the mass destruction device. Just as alternate Olivia and Peter’s chemistry deepens, the anticipation of Olivia’s return escalates.

Guest stars

• Ryan McDonald as Brandon Fayette
• Kevin Weisman as Joseph Feller
• Clark Middleton as Edward Markham
• Tyler McClendon as Laird Woomer
• Mark Acheson as Murray Harkins
• Raúl Herrera as Bomb Tech
• Paula Lindberg as Becky Woomer
• Daniel Martin as Foreman
• Vincent Tong as Shen Chan
• Andy Thompson as Pilot