- 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
Female mentioned by characters in U.S.S. Voyager's Fair Haven holoprogram as knowing how to resist fairy magic. Biddy gave Seamus her reference book and silver spoon, for hypnosis purposes, before dying.