Alternate Earth general differences:
- Chelsea Clinton is running for President.
Trivia: The glyph code for this episode is LOVED.
Broyles: Lieutenant, are you suggesting that I might be the Dove? I'm more of a raven, don't you think?
Walter: Are you experiencing any dizziness? Headaches?
Olivia: From the cortexiphan or the light you keep shining in my eyes?
Canada: January 18, 2013 on Citytv
UK: January 19, 2013 on Sky1
Finland: March 26, 2014 on MTV3