- 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
Human engineer living in San Francisco in 1986. As Plexicorp's plant manager, Nichols gave Dr. McCoy and Montgomery Scott a tour and then fabricated transparent aluminum to Scott's specifications.