- 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
Ancient Klingon general. The Klingon Empire's Second Dynasty ended when K'Trelan assassinated Emperor Reclaw and his entire family, leading to a decade of democracy referred to as 'The Dark Time' by modern Klingon historians.