Jillian Ann "Jill" Talley (born December 19, 1962, in Chicago, Illinois) is a comedic actress, most well known for her role as a major cast member of Mr. Show during its four seasons on HBO. She is the wife of voice actor Tom Kenny, who also appeared in the series. They were both cast members of the short-lived FOX Network sketch comedy show The Edge from 1992 to 1993. They also appeared together in the 1996 Smashing Pumpkins video "Tonight, Tonight" as the married couple who take a honeymoon on the moon. She did the voice of Karen, Plankton's computer wife, in Spongebob Squarepants. She voiced Beautiful Lady and Maja in the Adventure Time series.