- See Cassini for other articles with titles that contain, either by relationship or by coincidence, this character's surname.
In 2409, with the rank of captain, she commanded the USS Copernicus during a survey of the Alini system when the ship came under attack by the Borg. Captain Cassini sent a distress signal to all allied vessels. The Copernicus suffered damage but was rescued by an allied ship that had been dispatched by Admiral D'Vak. Q rewarded the allies by instantly repairing all damage. (STO - Borg Collective mission: "State of Q")
- "State of Q" was removed with the revamp of the "Borg Collective" episode into "Borg Advance" in Season Nine: A New Accord, and Cassini no longer appears in the game.