- 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 planet with a humanoid population.
Tanuga IV has an orbiting science station that was directed by Dr. Apgar until his death in 2366. Commander Riker was implicated in in the doctor's death, but later exonerated. Its humanoid people are not major space-farers but are familiar with Federation technology, including the Holodeck.