A is for Adam. Yea, brother, we reach!
B is for Bibi Besch, who played a middle-aged Carol Prime.
C is for Captain Leo Walsh, better known as Harry Mudd.
D is for Deneb IV, first visited by Starfleet officers at some unspecified date prior to 2265.
E is for Engrams from Richard Daystrom impressed onto the M-5 Multitronic Unit.
F is for Ferengi Rules of Acquisition. There were 285 of them during the late 24th century, though some Ferengi often added their own unofficial ones to the list.
G is for Gaetano the radiation specialist, a redshirt in all but color.
H is for Holodeck malfunctions.
I is for the Ilari warlords who ruled over their Delta Quadrant society.
J is for Jupiter Station.
K is for Kriosian independence. I want Krios for Kriosians! I want our homeland back!
L is for Lizard babies marooned in the Delta Quadrant.
M is for the Martian Colonies and their Fundamental Declarations, which would go on to be considered one of the great documents of human history.
N is for Nacelles.
O is for Organia.
P is for Plasus of the cloudy city of Stratos on planet Ardana.
Q is for Q. Bring back the cute blonde Q from "TrueQ".
R is for ramscoop.