Walter Koenig credited as playing...
Pavel Chekov
- Captain James T. Kirk: Show us the three Class M planets, Mr. Chekov.
- Chekov: The one on the left, number 3, it rates letter B on the industrial scale.
- Captain James T. Kirk: Earth equivalent approximately... 1485.
- Chekov: Yes, sir. Second planet Class M, number 4, rates letter G.
- Captain James T. Kirk: The year 2030.
- Sulu: But that ship, Captain, either was many years ahead of us, or it was the most incredible design fluke in history.
- Captain James T. Kirk: Third Class M planet, Mr. Chekov?
- Chekov: Number 6. No sign of industrial development. At last report, in a glacial age. Sapient life plentiful, but on a most primitive level.
- Captain James T. Kirk: Now, as I understand it, Mr. Chekov, there are three Class M planets...
- Chekov: Yes, sir.
- Captain James T. Kirk: ...not one of which is capable of launching an interstellar flight...
- Chekov: No, sir.
- Captain James T. Kirk: ...yet one of them accomplished it.
- Chekov: Yes, sir.
- Captain James T. Kirk: Thank you, Mr. Chekov.
- Captain James T. Kirk: A dead and buried city... on a planet in a glacial age.
- Chekov: And the male humanoid who doesn't know the meaning of the word "female".
- Captain James T. Kirk: Readout, Mr. Chekov.
- Chekov: No structures, Captain. No mechanized objects that I can read, no surface consumption, no generation of energy. Atmosphere is perfectly all right, of course. Temperature, a high maximum of 40 - livable.
- Captain James T. Kirk: [regarding Chekov] You have a thick skin.