Star Trek (TV Series)

The Doomsday Machine (1967)

DeForest Kelley: Dr. McCoy

Photos 

Quotes 

• Capt. Kirk : Bones, you ever hear of a doomsday machine?

  Dr. McCoy : No, I'm a doctor, not a mechanic.

• Spock : Random chance seems to have operated in our favor.

  Dr. McCoy : In plain non-Vulcan English, we've been lucky.

  Spock : I believe I said that, Doctor.

• Dr. McCoy : You can't let him do this, Spock.

  Matt Decker : Doctor, you are out of line.

  Dr. McCoy : Well, so are you.

  [pause] 

  Dr. McCoy : Sir.