- Star Trek: The Motion Picture
- Star Trek II: The Wrath of Khan
- Star Trek III: The Search for Spock
- Star Trek IV: The Voyage Home
- Star Trek V: The Final Frontier
- Star Trek VI: The Undiscovered Country
- Star Trek Generations
Independent planet whose dictatorial Autarch leader is overthrown by a coup circa stardate 48959 -- a report later revealed to be a Dominion ruse. The UFP had earlier engaged in a short-lived border war with Tzenketh.