The Andorian-Aenar daughter of Shran and Jhamel, whose kidnapping by her father's former associates draws Archer and Enterprise into one last rescue.
Talla appears in These Are the Voyages, within the holodeck recreation of events in 2161 that Riker is studying. Shran, long believed dead, comes to Archer for help: men he once did business with have taken his daughter, believing he cheated them of a valuable gemstone.
Archer agrees despite the approaching ceremony for the new alliance of worlds. The crew go to Rigel X, where the series began, stage an exchange and recover the girl unharmed in a brief fight.
She is returned to her parents, but the kidnappers follow Enterprise and board it. It is while stopping them from killing Archer that Tucker sacrifices his life.