B is for Begotten, The (DSN episode)
C is for Captains Log
D is for Deltans
E is for Earth. That mythical little insignificant third planet orbiting a small yellow star. It's inhabited by crazy and fanatical humanoids. According to the Vulcans.
F is for Fearless U.S.S.
G is for Gage, USS
H is for Harris (a high level Section 31 operative in the 22nd century)