|First appearance||"Space Pilot 3000" (1ACV01)|
The Earthican people are every sentient creature, robot or other life form that is able to process thoughts on the planet Earth. Humans are the primary organic life form within this group, however not all humans are Earthicans, with other groups found on such planets as Mars and the Globetrotter Homeworld. It is possible that the term extends to those throughout the Sol System or even to people on any planet or orbital body in the universe currently under Earthican claim.
- The word "Earthican" is a portmanteau of the words "Earth" and "American". The technical term for an inhabitant of Earth is "Earthling".