- 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
Android assistant to archaeologist Roger Korby on the planet Exo III. Brown had originally been human, but Korby used alien technology to imprint his personality into a manufactured body.