Well, you certainly look better for your change of clothes and bath! You should try it more often.
Thank you. [realises what the Doctor just said] What?
S22 E4The Two Doctors
Oh Dastari said he did operations that turned her into a genius.
What a stupid thing to do!
That's what the Doctor said.
And I was right. Whatever he has done to her mind, her nature will remain the same.
OOscar
[after being stabbed by Shockeye] Ridiculous thing to happen! Dissatisfied customers usually just don't leave a tip.
DThe Doctor
[after being hunted by Shockeye but defeating him with Oscar's discarded Lepidopteran equipment] I believe he's now been, moth-balled.
[after summoning his TARDIS] Jamie?
[To the Second Doctor] Um after you, Doctor.
Oh no. After you Jamie.
Bye Peri.
Bye.
[To the Sixth Doctor] Um Doctor.
Jamie. And keep an eye on the old gentlemen, will you?
S22 E5Timelash
BBorad
Do not make me laugh, Doctor.
I wouldn't dare... not when you've got such big teeth.
Time acceleration beam. I don't know whether to be impressed or disgusted.
I think it's time to find your Achilles heel, or should I say - flipper.
HHerbert
I've always wanted to die a hero's death! You know it's funny, when I was at school, everyone used to think I was a coward because I didn't like cricket! If only they could see me now...
[through gritted teeth] Shut! Up!
HHerbert
Sorry? Oh yes, of course, you want to concentrate. Sorry!
Listen Herbert, if you want to do something useful, could you read off the numbers you see on that screen immediately in front of you?
HHerbert
Of course! This one?
The Doctor [exasperated]: How many screens do you see immediately in front of you?
HHerbert
Just the one.
That's the one.
HHerbert
I didn't realise dying heroically was such a strain on the nerves.
S22 E6Revelation of the Daleks
[Lifting Peri up onto a wall] I'll be lucky if I can lift you, the amount you weigh!
[Offended] Watch it, Porky!
[Davros and the Doctor discuss Davros's scheme of turning the bodies of the dead into processed food.]
This part of the galaxy is developing quickly. Famine was one of its major problems.
You turned them into food?
A scheme which has earned me great acclaim.
But did you bother to tell anyone that they might be eating their own relatives?
Certainly not! That would have created what I believe is termed... "consumer resistance".
[after being attacked] A knight of the GRAND ORDER OF OBERON! Only I would be stupid enough to attack such a person!
Ah, I see you have been busy.
Whereas you have been stupid, Doctor.
Prerogative of a Time Lord.
These quotes come from Wikiquote's Doctor Who pages and are available under the Creative Commons Attribution-ShareAlike License.