 " ' Anamnesis " is the nineteenth episode of the second season of the American crime @-@ thriller television series Millennium . It premiered on the Fox network on April 17 , 1998 . The episode was written by Kay Reindl and Erin Maher , and directed by John Peter Kousakis . " Anamnesis " featured guest appearances by Kristen Cloke and Gwynyth Walsh . 
