- 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 Klingon soldier under General Martok's command. Martok threw K'retok off a Deep Space 9 crossway in 2373, as a disciplinary measure. K'retok was uninjured, although he barely missed the Bolian Ambassador.