Kirk: You know, coming back in time, giving us this information, it's cheating.
Spock: Something I learned from an old friend.
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McCoy (on being named chief medical officer): Tell me something I don't know!
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Bones (when the Klingons are preparing to fire) : I suppose this isn't a problem either!
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Kirk: I know that dog. What happened to it?
Scotty: I'll let you know when it rematerializes.
--------
Scotty: My head's buzzing and I'm soaked, but otherwise I'm fine!
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Kirk: Man you can whistle really loud.
------
Bones: Medical code states the treatment and transport of a patient is to be determined at the discretion of his attending physician. Which is me! So I'm taking Mr. Kirk aboard. Or would *you* like to explain to Captain Pike why the Enterprise warped into a crisis without one of it's senior medical officers?
----
Spock: Since my customary farewell would appear oddly self-serving, I shall simply say... Good luck.
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Pike: I couldn't believe it when the bartender told me who you are.
Kirk, Who am I, Captain Pike?
-------
Pike: You must be the only genius repeat-offender in the mid-West, what is it with you?
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Uhura: Who is the mouth-breather under the bed?
Kirk: You could hear that?
--------
Kirk: I wish I didn't know you.
Bones: Don't be such an infant.
----
Bones (hating Klingons): Well, should we - oh, I dunno - fire back?
--------------
Kirk: They don't have last names on your world?
--------
Kirk: Who was responsible for the attack and was the ship walullaa?
-----
Pike: Careful with the ship, Spock. She's brand new.
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Nero: Hi Christopher, I'm Nero.