When T-Bag is cutting Susan's hands free you can clearly see she had plenty of room to get free on her own.
Kellerman says the key is to a private cigar club in Chicago. In the episode where he is drowning Sara he dumps the contents of her purse on the counter but does not recognize the same key.
The sound effect that accompanies the impact of Haywire's body hitting the ground, clearly does not sound like a body hitting the ground, but rather a safety nylon pad.
There are three officers with the police cars that are blocking the train. But when the camera moves to the perspective of the front of the train only the police cars can be seen with no officers. The camera then switches back and we then see the officers run out of the way.
This episode revealed that Haywire's escape took him only four hours away from Fox River.
At the end of the episode, when Michael is telling Sara that he loves her too, she has her hands up in one shot, down in the next, then back up, then she puts them down, then in the next shot, they are up by her neck again.
Sara: The first thing they tell you when you get the job is um...uh...never fall in love with an inmate. (She turns to look at Michael, who kisses her.)
Kellerman (to President Reynolds): It's funny how you only call me when you need me.
Michael (choking Kellerman): I wonder how long you can hold your breath? Maybe we should find out.
Susan (to T-Bag): Teddy, Teddy Bear, you need to go.
President Reynolds: Yes? Kellerman: Caroline? President Reynolds: Paul, where are you? Kellerman: I need to know exactly what you meant when you said you were going to make this right... I need some specifics.
Kellerman: It was nothing personal, Sara. War never is.
Kellerman (to Michael, Lincoln and Sara): You need me and you know it.
Haywire: I don't want to go back to prison.
Mahone: I don't blame you.
Haywire: I wanna go to Holland.
Sara: I've been sitting here evaluating. I...ah...I jumped bail, I'm on the run and I just tried to take a man's life. I'm not using, which is actually quite an accomplishment. But three weeks ago I was a doctor.
Kellerman: Hey, whoever this is, tell Bill Kim that he just screwed up... big time.
Bellick (about Haywire): Wherever he is, I'm sure he's by himself doing something weird.
Mahone: You don't have to go to jail, but you can't go to Holland either.
Haywire: No no no no no!
T-bag: Tell you what, I'll go unlock the kids and make us all breakfast.
Michael: Oh, Sara.. (Pauses a moment) About before... Ermm, me too.
(Sara walks away, smiling)
Ticket Inspector: These three guys (points to three guys sitting down) said they saw what looked to be a fight going on in there.
Kellerman: They didn't, just get the train to Chicago.
Ticket Inspector: Do I need to notify the police?
Kellerman: You need to do what I just told you to do. You take the tickets, I'll watch the fugitive and you guys just continue to do bong heads or whatever you do back there. Okay? You guys just mind your own business. Everybody clear?
(Young long haired guy nods and waves hand up)
Kellerman: Okay? Great! Don't interrupt again please.
Bellick (to Mahone): I got Haywire trapped.
Mahone: Don't do anything. Just wait till I get there.
President Reynolds: Paul, there are still positions in my administration that need to be filled, including Chief of Staff. I want that to be you.
Sara (after strangling Kellerman): It wasn't personal, Paul.
Mahone: I need a junkyard dog who's willing to do the ugly things it takes to bring a con to justice. Are you my dog, Brad?
Lincoln: It's gonna be all right.
Sara: If you say so.
Lincoln: We'll use him to get what we need ... then we'll dump him.
(Lincoln sighs, adjusts his cap, before sitting down next to Sara)
Lincoln: I'm sorry that you got involved in this. (Sara nods and glances at Lincoln) The fact that you're helping us. It means a lot. Thank you.
Kellerman: I can tell you what that key's for. It's to a private cigar club.
Bellick (practicing his introduction speech): Bradley Bellick, FBI... Brad Bellick, Federal Bureau of Investigation... Brad Bellick, FBI... Special Agent Brad Bellick, FBI... Hi there, I'm Brad Bellick with the FBI... I'm an agent with the FBI, Brad Bellick... Brad Bellick, I'm with the Bureau.
(Cuts to Girl's House)
Bellick: Brad Bellick, I'm with the Bureau.
Though credited, Amaury Nolasco does not appear in this episode.
Denmark: 19 March, 2007 on TV3
Czech Republic: 5 June, 2008 on TV Nova
Greece: 23 July, 2008 at 23.00 on ANT1
"Home" by Alexi Murdoch
"Give Me Just A Little More Time" by Chairman Of The Board
Suzi Q - the nickname T-Bag calls Susan.
This nickname could be alluding to the well known song-writer/musician Suzi Quatro, who is also referred to as Suzi Q.