- 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 Tholian starship captain. Loskene built an energy net around the U.S.S. Enterprise NCC-1701 in 2268 when the Federation ship drifted into Tholian territory while rescuing Kirk.