- 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 white-haired, slender gentleman serving as prefect of the peaceful planet of Argelius II in 2267. He oversaw Mr. Hengist's investigation into several murders including that of his own wife, Sybo.