The drama pilot is based on the 1987 film "The Witches of Eastwick" (and, we guess, on the John Updike novel) and focuses on a trio of beautiful, young witches.
Romijn joins Lindsay Price and Jaime Ray Newman to complete the show's core threesome.
According to The Hollywood Reporter, Romijn's character is Roxie, a "Bohemian and sharp-tongued single mother."
Most recently seen as Alexis Meade on ABC's "Ugly Betty," Romijn also guest starred on hubby Jerry O'Connell's short-lived ABC comedy "Carpoolers." Her feature credits include the "X-Men" movies, "Femme Fatale" and "Rollerball."
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