- 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
In 2370 he was commander of a Cardassian Galor-class warship. Nador's circuit included the Argus Array. In another quantum reality Nador suspected the array was actually spying on Cardassian activities.