- 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
Director of Starfleet's Pathfinder Project Research Lab who reported to Admiral Paris. Harkins, as Reginald Barclay's boss, discouraged Barclay's odd theories about contacting U.S.S. Voyager, preferring to concentrate on a plan in partnership with the Vulcans. Harkins and wife, Angie paired Barclay with Angie's sister, Hope.