A is for Alexander. Platonian midget. B is for the Beltane star system, a major shipping and transport region. C is for Canada, where Riker wasn't from. D is for Dimoran rodent things. E is for Erectile dysfunction, which Riker never suffered from. F is for Federation Diplomats. The best diplomat I know is a fully charged phaser bank. G is for Glommer. Tribble predator. H is for Hirogen hunting trophies. I is for Iconians. Demons of air and darkness. J is for Jupiter Station. K is for Kelvans. Immensely powerful aliens from another galaxy. That apparently can be overcome by whiskey and some pep pills. L is for Lurians. Some of them could be very, very quiet. M is for Morn, who didn't have any lines. N is for Natira's exotic Fabrini eyeshadow. O is for Organian Peace Treaty. P is for Pyrithean bats. Q is for Quark, the guy with the ears.