- 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 whose ruling family has a genetically inbred limblessness -- somewhat akin to the hemophiliac Hapsburgs of 18th Century Europe on Earth and Riva's born-deaf ruling family on Ramatis III.