“The Doctor: Hello, I've come to see the Lord Mayor.Idris Hopper: Have you got an appointment?The Doctor: No, just an old friend passing by, bit of a surprise. Can't wait to see her face!Idris Hopper: Well, she's just having a cup of tea.The Doctor: Just go in there and tell her "the Doctor" would like to see her.Idris Hopper: "The Doctor" who?The Doctor: Just "The Doctor". Tell her exactly that, "The Doctor".Idris Hopper: Hang on a tic.[Idris goes inside. There is the sound of a teacup smashing and Idris returns.]Idris Hopper: The Lord Mayor says "thank you f-for popping by." She'd love to have a chat, but, um, she's up to her eyes in paperwork. Perhaps you would like to make an appointment for next week...The Doctor: [happily] She's climbing out the window, isn't she?Idris Hopper: Yes, she is.”

“The Doctor: Sorry, do you have a name?Idris: Seven hundred years and finally he asks. The Doctor: But what do I call you?Idris: I think you call me... Sexy? The Doctor: [embarrassed] Only when we're alone. Idris: We are alone. The Doctor: Oh. Come on then, Sexy.”

“Dalek: I will talk to the Doctor.The Doctor: Oh will you? That's nice. Hello!Dalek: The Dalek strategem nears completion. The fleet is almost ready. You will not intervene.The Doctor: Oh really? Why's that, then?Dalek: We have your associate. You will obey or she will be exterminated. The Doctor: No.Dalek: Explain yourself.The Doctor: I said, "No."Dalek: What is the meaning of this negative?The Doctor: It means, "No."Dalek: But she will be destroyed!The Doctor: No! 'Cause this is what I'm gonna do. I'm gonna rescue her. I'm gonna save Rose Tyler from the middle of the Dalek fleet, and then I'm gonna save the Earth. And then—just to finish off—I'm gonna wipe every last stinking Dalek out of the sky!Dalek: But you have no weapons, no defenses, no plan.The Doctor: Yeah! And doesn't that scare you to death? Rose?Rose: Yes, Doctor?The Doctor: I'm coming to get you.”

“The Doctor: You know how adults tell you everything's going to be fine, just to make you feel better? Amelia: Yes. Doctor: Well.....everything's going to be fine.”

“She felt that she would have to be much more than just a doctor or an engineer. She would have to be a saint...”

“River Song: Use the stabilisers! The Doctor: It doesn't have stabilisers! River Song: The blue switches! The Doctor: The blue ones don't do anything, they're just... blue! River Song: Yes they're blue: they're the blue stabilisers! [presses the button and the TARDIS indeed stabilises] See? The Doctor: Yeah? Well, it's boring now, isn't it? They're boring-ers! They're blue... boring-ers! Amy: Doctor, how come she can fly the TARDIS? The Doctor: You call that flying the TARDIS? [scoffs] Ha! River Song: Okay, I've mapped the probability vectors, done a foldback on the temporal isometry, charted the ship to its destination and... [presses a button, the cloister bell clangs] parked us right alongside. The Doctor: Parked us? But we haven't landed! River Song: Of course we've landed; I just landed her. The Doctor: But it didn't make the noise. River Song: What noise? The Doctor: You know, the... [does an impression of the TARDIS materialisation sound] River Song: It's not supposed to make that noise. You leave the brakes on.The Doctor: Yes, well, it's a brilliant noise. I love that noise.”