A is for the Andromeda galaxy. Home of the multi-tentacled Kelvans.
B is for Beta Stromgren.
C is for the Canopus Planet.
D is for Double red alert!
E is for Earth. Minor blue-green world that is blasting the rest of the galaxy with it's EM radiation signals that are mostly gibberish.
F is for Fat Federation Captains.
G is for the Gorn Hegemony.
H is for Hypospray. Beats a shot in the arm.
I is for Intrepid-class Federation starships of the late 24th century.
J is for Jenolan. A sturdy transport ship with a pretty efficient transporter.
K is for the Klingon High Command.
L is for Lazarus, last seen whaling away at himself in a rather unique "corridor".