- 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 vacation planet (pronounced "BOWEL-us-nee") where the soothing harmonies of the tides can cause stimulating hallucinations. The world was one of Zek's two choices for his first vacation in 85 years after his short-lived "retirement" as Grand Nagus, but he eventually opted for Risa and its "voluptuous females" before faking his death.