Ian Rutherford's passport shows his nationality as "Scottish." There is no such passport nationality. Scotland, like England and Wales and Northern Ireland, is a country, not a nation. The nation is Britain, and the nationality British.
When Demetri was visiting the "AlreadyGhosts" page, the URL he had was "http://www.alreadygone.com" rather than the correct "http://www.alreadyghosts.com".
Opening image: fingers holding a bullet with the words "Not today" marked on it.
Fiona Banks was referred to as "our liaison at New Scotland Yard" in "No More Good Days". However, in this episode, she is referred to as Fiona Banks, MI6.
Episode's key word: Die
Reynaud: Fine. Throw me in prison. I don't care. It's all mapped out! Don't you understand? The script for this conversation has already been written. Whatever you've all seen is gonna happen.
Al: What if you're wrong? What if April 29th comes and goes, and you're still alive? What then?
Reynaud: You can run and you can hide, but you can't escape what's coming. No one can.
Demetri: (to Mark) Raynaud was right. It's happening, every single day. There's no way out. There's nothing you, I or anyone can do to escape what's coming.
Demetri: (voice-over reading Gough's letter) Dear Celia, I don't know your last name and I don't know where you live. But I know you have two young boys. Twins I believe. And I know you didn't have a flash forward. I understand how terrifying that is and how powerless you must be feeling. I want you to know that you are not alone and that your situation is not as hopeless as you think. Our paths were meant to cross. I didn't know how I didn't know when. But things have changed now. Things are no longer going to unfold as I had feared. My gift to you is release from that dread... from the feeling that you are no longer in control. We will never meet. I will never know you. So live your life. Live everyday and know that the future is unwritten; make the most of it.
Zoey: E-mailing your other girlfriends?
Demetri: No, we, uh, broke up. This is just porn.
Zoey: Oh, Okay.
Mark: Things have changed for everybody. It's a new world.
Demetri: Yeah? I miss the old one then.
Gough: Really? The one where you used to crash on my couch playing Madden till 4:00 a.m.?
Demetri: Don't you mean futon, and don't you mean kicking your ass until 4:00 a.m.?
Demetri: What? I said it.
Gough: No, you didn't kick anything. You were... you were cheating. That's what you were doing.
Demetri: Hey, man, what you call cheating, I call finding a way to change the game, my friend.
Stan: Why do a copy machine salesman, a librarian and a Scottish longshoreman all decide to get together to shoot themselves?
Fiona: Because print is dead?
Stan: Gough, say hello to your vision. You all know Fiona Banks. MI6, fresh off the plane from London.
Fiona: Nice to meet you again... for the first time.
Gough: (reads text from website) "The Blue Hand. No limits. No fear. A place where ghosts can gather to embrace the inevitable."
Stan: You've got to be kidding me. A death club?
Mark: Like a book club. With bullets.
Demetri: Is that a cardigan?
Gough: What? I was going for Average Joe.
Mark: Back off, Dem. That jacket? Ridiculous.
Demetri: Says the FBI agent in a police t-shirt. Good going.
Raynaud: I had a vision, a bottomless pit of darkness and indifference. Infinite in its nothingness, as if I never existed at all and I never would again.
Gough: Heading out?
Fiona: Yes, back to my luxury suite.
Gough: They still putting agents up at those crappy hotels by the airport?
Fiona: Now you're just rubbing it in.
(After Al pulls the trigger)
Mark: You got a death wish? You could have been killed.
Al: (reads bullet from pistol) Not today.
Christine Woods is credited but doesn't appear. Dominic Monaghan and Ryan Wynott appear briefly but have no dialogue.
In the beginning of the episode a Web address, alreadyghosts.com is given. The web link forwards to the show's abc website.
Music: I Will Not Forget (Skold), Hiding Place (APM)
UK: November 9, 2009 on Five
Australia: November 9, 2009 on Channel 7
Norway: November 19, 2009 on TV2
Sweden: December 11, 2009 on TV4
Czech Republic: January 11, 2010 on AXN
Finland: February 18, 2010 on Nelonen
Latin America: April 6, 2010 on AXN
Germany: April 12, 2010 on ProSieben
India: October 19, 2010 on Zee Cafe
Slovakia: January 17, 2011 on JOJ
In the Humvee scene, they are calling Godfather: the call-sign of Lt. Col. Ferrando, USMC 1st Recon Battalion commander from the miniseries Generation Kill. They also refer to themselves as Hitman Victor - Hitman was the call-sign for Bravo company of the 1st Recon Battalion in Generation Kill.