A is for Aldebaron Colony. Elizabeth Dehner was assigned there before her transfer to the Enterprise in 2265.
B is for Bum. Reed admired T'Pol's.
C is for Chekov. He screamed a lot in the movies.
D is for Deanna Troi. Had a smashing pair of jugs.
D is also for Duras, the most despicable and dishonourable of Klingons. (his sister had a smashing pair of jugs.)
E is for Excelsior! Sulu's ship.