- 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
Akaali female and apothecary.
Riann suspected that Garos' curio shop was the source of an epidemic among her people. She joined forces with Captain Archer to rid her planet of the Malurians, and was the only Akaali to learn that Archer and his crew were actually from Earth. She and Archer also enjoyed a romantic attraction.