- 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
Being indigenous to the inert layer of subspace in the Delta Quadrant termed the "Void." Befriended by the crew of the U.S.S. Voyager when that ship became trapped in the Void. Fantome and his race communicate via musical tones, and he recieved his name from The Doctor, naming him after the Phantom of the Opera. Fantome and his people aided Voyager and her allies in their escape.