Terry McGinnis: Look, if you had any proof they were going to do something, it would be different. But I'm not going to change my plans because of a hunch.
Bruce Wayne: Batman would.
Terry McGinnis: Hey, I put my life on the line all the time. One night isn't going to make any difference.
Bruce Wayne: One night always makes the difference.
The Silver Surfer: To me, my board.
Rod Serling: For those of you who've never met me, you might call me the under-nourished Alfred Hitchcock.
Phil Coulson: You know, it'd be nice, if for once, Thor and his people sent the god of cleaning up after yourself.
Allison Clarke: My grandfather used to tell my mom that kids should never have to worry about anything more serious than baseball. Everything you need to know is there. It has success and failure, moments when you come together and moments where you stand alone. And it has an ending. Not a clock, like in other sports, but an ending. And that, my grandfather said to my mom, is as close as a kid should have to come to that sort of thing.
Mxyzptlk: Your three months are up! And this time you're not gonna cheat me of my fun.
Superman: Oh, it's you again, Mr. Kltpzyxm.
Mxyzptlk: NOT Kltpzyxm! Mxyzptlk! Now,  the first thing I'm gonna do - ah, nuts! [Disappears.].
Cassie Rice: Hey, are you British or something?
The Doctor: Something, that's me! Definitely.
Alonzo Solace: It seems like Terrians, but it's not.
Morgan Martin: What's that supposed to mean? You seem coherent, but you're not.
Lois Lane: Eureka.
Brian Finch: You remember a lot more than you think you do. Every experience you've ever had, every idea that came to you in the shower and then slipped away while you were brushing your teeth... it's all there for the taking.
Quarantine - S5-E4
Kryten: What a smee... What a smee... What a smee - hee.
Urko: These humans are dangerous, don't you understand that? They think that they're as good as we are.
Moira: Hey, that shit is contagious. You want to see your baby girl again? Then you need to keep your fucking shit together.
Henry Foss: All access pass to Spookville. Comes with a free lunch and a decoder ring.
Beware of Mexicans Delivering Milk - S6-E15
Penfold: Ah, good morning milkman, I'm just going to do my exercises.
El Loco: Ah si, you run, eh, you swim, you jump.
Penfold: No I lift the milk bottles.
El Loco: Guantanamera gringo.
Penfold: Er, no thanks, but we want some on Saturdays.
El Loco: If Saturday ever comes, eh?
Penfold: Erm, pardon?
El Loco: No importa! Hasta la vista!
Penfold: No just my pyjamas! Cor you can always tell whether they've been to Majorca for their hols. He even looks like that vicious Mexican bandit El Loco.
Sarin: The Cabal doesn't make decisions on its own. They're simply soldiers... fighting a Temporal Cold War.
Captain Archer: Temporal? You've lost me.
Moist: I'm Moist. At my most badass, I make people want to take a shower.
Narrator: No matter where he travels, one thing will always be the same: man himself. Human nature will not change in the strange outposts of space. There will always be love and hate, courage and fear, and even greed. This is the story of an expedition to a distant world that was brought to the brink of disaster by one man's greed.