- 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
A planet whose natives have developed a rejuvenation process for the body, although it is often accompanied by pain and a high mortality rate. The Cerberusians usually kept it from outworlders, but shared the secret with Admiral Mark Jameson after he negotiated a treaty for the planet.