Guest Stars John Noble as Dr. Walter Bishop (Alt Universe) Jasika Nicole as Astrid Farnsworth (Alt Universe) Seth Gabel as Lincoln Lee (Alt Universe) Lance Reddick as Colonel Phillip Broyles (Alt Universe) Ryan McDonald as Brandon Fayette (Alt Universe) Kirk Acevedo as Charlie Francis (Alt Universe) Amy Madigan as Marilyn Dunham Shawn Ashmore as Joshua Rose Aaron Ashmore as Matthew Rose Holly Dignard as Danielle Rose Co Starring Lily Pilblad voices Ella Blake Matthew Mandzij as Fringe Agent Chaz Chamberlain as ND Agent Darren Dolynski as Mark Wilner Raf Rogers as Nurse Maud Miguelito Macario as Agent #1 Quelemia Sparrow as Agent #2 Nate Bell as Rose Son - Age 5 Peter MacRae as Cameron Ricki Prosper as Nurse Alice Nicolas Russo as Rose Son - Age 7 Yolanda Ulmer as Mother Uncredited Michael Cerveris as September