Related:

• He's dead, Jim. -- McCoy, "The Devil in the Dark," stardate 3196.1.
• I'm a doctor, not a mechanic." -- "The Doomsday Machine", when asked if he had heard of the idea of a doomsday machine.
  "I'm a doctor, not an escalator." -- "Friday's Child", when asked to help the very pregnant Ellen up a steep incline....
• McCoy: "What am I, a doctor or a moon shuttle conductor?
  -- "The Corbomite Manuever", Stardate 1514.0....
• McCoy: "I'm a doctor, not a coal miner." -- "The Empath", Stardate unknow
• McCoy: "I'm a doctor, not a mechanic." -- "The Doomsday Machine", Stardate 3842.4.
• McCoy: "I'm a doctor, not an escalator." -- "Friday's Child", Stardate 3497.2.
• McCoy: "I'm a doctor, not a psychiatrist." -- "The City On The Edge Of Forever", Stardate 3134.0.
• McCoy: "I'm a doctor, not an engineer." -- "The Deadly Years", Stardate 3479.4.
• McCoy: "'Doctor, if you don't cease your meddling, I will most certainly break your neck!
  ' -- "Amok time", Stardate 3372.7....