A psiren replica of Mamet was portrayed by Jenny Agutter in the episode "Psirens"; the real Prof. Mamet has yet to appear on screen. Much of her life is left unexplored in the series and the novels, all that is known is that she had risen to be the head of mechanoid deign at DivaDroid and was most likely involved in the production of the unsuccessful Series 3000 mechanoids who were disliked for being disturbingly human. It is possible that this debacle might have been what brought her to be the company's main designer, though she might have been that before.