- 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
Starfleet officer stationed on Earth Outpost 4, an asteroid in Sector Z-6, monitoring the Romulan Neutral Zone in 2266. Hansen detailed Romulan weaponry capabilities to Captain Kirk before being killed by them.