Does anyone else think that Talia Winters could have been used better in the series. I've heard a rumour that there's a 5th season episode, 'The Corps is mother, the Corps is father', where there's a jar with Talia's brain on Bester's desk. Is this true, I didn't spot it.

I don't recall seeing that.

********SPOILER************

Bester did once imply that Talia was dissected after she returned from Babylon 5 with her new implanted personality. However Lyta said that it was just Bester trying to anger Garibaldi or Sheridan since strong emotions like anger are harder to block and Bester could ride that right into their minds.