- 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 brilliant and magnetic Starfleet Academy cadet in 2368 who headed the Nova Squadron. Locarno was expelled after his antics lead to the death of Cadet Joshua Albert.