- 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
Planet in Cardassian space (pronounced "VEE-lohs" or "VELL-ohs") where the empire ran an internment camp, ostensibly for Bajoran prisoners, until it was closed on stardate 46302 -- apparently weeks before Deep Space Nine was abandoned by stardate 46388.