Trivia:The glyph code for this episode is TRUST.
Walter: The man I was before, he was consumed by ambition. By hubris. He never cared about anyone. All he cared about was walking with the gods. It's different this time. I'm different. I have Peter. He won't let me become that man again.
Walter: Belly, you monster!
Peter: What is it, Walter?
Walter: My Bowie... he stole it. It's not enough that he institutionalized me, betrayed our friendship, but he pilfered my record collection as well!
Walter: I'm scared, Nina. Every day that goes by, I feel him more and more. I'm losing myself. I'm becoming the man I was and just like before, everyone that I care about will be driven away and will suffer because of me.
Olivia: What have you done?
Peter: I used a toxin from Walter's cold storage. The flesh-eating toxin that killed everyone aboard Flight 627. Our first Fringe experience was their last.
Music: The Man Who Sold the World (David Bowie)
Blair Brown is credited as Special Appearance by.
Canada: November 16, 2012 on Citytv
UK: December 5, 2012 on Sky1
Finland: February 19, 2014 on MTV3