sentences:  Lyta was introduced in the pilot episode "" as a telepath assigned to the Babylon 5 space station by the Psi Corps, a fictional organization providing support to telepaths and monitoring their activity.However, she did not appear in the remainder of Season One due to a dispute concerning Tallman's salary.Lyta's role in the series was largely taken up by Andrea Thompson, who was cast as Talia Winters, a telepath who took over Lyta's responsibilities in the station.