The already strained relationship between the Alliance and Byron's telepaths break down completely, forcing Lochley to seek the aid of Psi Cop Bester. The mysterious attacks on the Alliance ships intensify. And deep within the bowels of the Centauri palace, Londo and G'Kar stumble upon an old friend. The return appearance of first-season regular Julie Caitlin Brown was supposed to be a surprise, but was tipped off by an obscure Screen Actors Guild ruling. Originally titled "Cat and Mouse", "A Tragedy of Telepaths" was written by J. Michael Straczynksi; the episode first aired on March 25, 1998. ~ Hal Erickson, All Movie Guide