Kristen Bell to Appear on 'iZombie' & 'Veronica Mars' Reunion Episode

Kristen Bell will rejoin Veronica Mars creator Rob Thomas as a guest star on an upcoming episode of iZombie, reports Entertainment Weekly.

The 35-year-old actress will have a voice-over role in the episode, following in the footsteps of her previous voice-over work on Veronica Mars as well as Gossip Girl and Frozen.

The episode, titled “Fifty Shades of Grey Matter” follows Rose McIver’s character after she eats the brain of a librarian who was secretly an erotic fiction writer. The details of how Kristen’s character is involved have not yet been revealed.

Many of Kristen’s former Veronica Mars cast mates, including Ryan Hansen, have also appeared on the show as guest stars.