- 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: name unspecified. A Federation-area humanoid species with slightly reptilian-like features and a disseminated internal physiology which protects against bodily harm unless done on a cellular level. This same physiological quality makes it possible for Takarans to simulate death for prolonged periods of time.