This is a list of memorable quotes from "Day 4: 10:00pm-11:00pm".
- Rafique: (bleeding out) It's too late. You can't stop it.
- Jack Bauer: Stop what?
- Rafique: Within the hour.
- Jack Bauer: What's gonna happen within the hour? What's gonna happen within the hour? (Rafique dies)
- Paul Raines: (to Audrey) Oh no, don't you even think of feeling sorry for me.
- John Keeler: So what do you want to hear the president say when he addresses you tonight?
- Kevin Keeler: The truth.
- John Keeler: We've been attacked by terrorists. Americans are dead. The man responsible is still at large, and we are by no means certain that we can catch him before he strikes again. What happened earlier may be nothing compared to what happens next. That's the truth Kevin, is that what you think I should say?
- Kevin Keeler: I don't know.
- John Keeler: Neither do I.
- Mitch Anderson: Marwan, they have to believe I'm dead.
- Habib Marwan: They will. My people have taken care of this.
- Mitch Anderson: They better, because once this is done, the whole world is gonna be looking for me.
- Chloe O'Brain: Well, he didn't spell it out, but I think that means you're gonna have to have the funeral without the body... of your mother.
- Edgar Stiles: I can't deal with this right now, Chloe, Michelle needs a prioritized list for Marwan's pursuit plan.
- Chloe O'Brian: Oh. Okay, good.
- Tony Almeida: When were you gonna tell me about Bill?
- Michelle Dessler: Never. Because it's none of your business.
- Jack Bauer: Oh my God. They're going after the president.
- Jack Bauer: Mitch Anderson, can you hear me? Captain Anderson, do you read me? My name is Jack Bauer; I'm a federal agent. We know who you are. We know what you're trying to do. Sir, I know you can hear me. Nothing you've done so far can't be undone. All you have to do is change your vector to heading 115 southeast. That'll put you on a fast track to Edwards Air Force Base. Once you touch down, then we can discuss how you want to handle this. Please just talk to me. Explain to me what you're trying to do, what you're trying to accomplish. Why? I've been going over your service record. It's very impressive. Graduated at the top of your class, Air Force Academy. Highly decorated for your service in Desert Storm, including Air Force Silver Star. What happened to you? Explain it to me. Because what you're trying to do right now, I don't think that's who you are. I don't think that's how you want to be remembered.
- Chloe O'Brian: We're being beaten by our own technology.
- Kevin Keeler: Dad, I'm scared.
- Jack Bauer: Was Air Force One just hit? WAS AIR FORCE ONE JUST HIT?
- Chloe O'Brian: Escort pilots report... Air Force One has suffered an indirect hit from an air-to-air missile. Pieces are falling to the ground over the desert.