- 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
Klingon commander of Lady Grilka's guard. Thopok, outraged by Quark's friendship with Grilka, challenged the Ferengi to combat. Quark won, with Worf's help, and Thopok was discharged from Grilka's service.