But instead of appearing on the show, she will have a voiceover role, reported Ace Showbiz.
Bell, who is currently a series regular on Showtime's "House of Lies", will lend her voice to episode 11 titled "Fifty Shades of Grey Matter" which is slated to air on January 26.
Details of how Bell fits into the storyline are still kept under wraps.
She's the latest "Veronica Mars" alum who guest stars on the comic book adaptation following fellow former co-stars Ryan Hansen, Percy Daggs III, David Starzyk, Adam Rose and Daran Norris.