Leonard McCoy

Dr. Leonard "Bones" McCoy is the doctor on the Enterprise in Star Trek: the Original Series.

Appearance
He is white and relatively short, with brown hair, blue eyes and an average build. He wears a Starfleet medical uniform.

Personality
McCoy can be a bit shouty, especially if people are doing things he disapproves of. He sometimes teases Spock about having green blood and/or and calls him names. He is pretty casual, using slang and calling James Kirk "Jim".