| Rigel 7
| Location Information
Rigel 7 is a planet home to the Rigellians, including Kang and Kodos. They speak Rigellian, which by coincidence, sounds exactly the same as English. The other inhabitants of Rigel 7 seem to be similar in appearance to Kang and Kodos, and include, amongst others, Serak the Preparer, and presumably Mr. Sulu, the Submarine operator of the U.S.S Jebediah.
People from Earth travel to Rigel 7 in order to obtain Hillarium. Eventually, a massive war between the Rigellians and nature and the humans takes place with the Rigellians winning the war and all the humans being defeated.
- THOH – "Treehouse of Horror XXII" (In the Na'Vi segment)
- Episode – "Holidays of Future Passed" (mentioned)
Behind the Laughter
- The planet is a parody of the one of the same name from Star Trek.