- 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
Head of Starfleet Academy who, in 2372, conspired with Admiral Leyton to overthrow the government of Earth. Admiral Leyton's Red Squad of elite cadets were created with the Commandant's blessing.