- 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 previously unknown, telepathically linked and allasomorphic race who kidnapped Picard, a Mizarian and a Chalnoth like lab rats in 2366 in order to study the concept of leadership, which they lack.