- 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 Delta Quadrant con artist who impersonated Captain Janeway, Dala used the Starfleet officer's good name to steal goods and services, before being stopped by the real Janeway in 2376.