Today's strip is obviously Star Wars themed. Every character in the Star Wars universe pretty much has a name. Someone's even probably gone through and named each Jawa in order of appearance, same goes for the Ewoks. To save you the trouble of looking it up, I'll just tell you that the Twi'lek is Bib Fortuna and his butt-chinned buddy is Ponda Baba. I did have to look up Ponda's name, but Bib's came easily enough.
While Bib appears a reasonable amount in Star Wars books, Ponda Baba plays a more fleeting role. Luckily Adult Swim saw fit to expound on his story a tad: