24‘s erstwhile Agent Renee Walker is making time for Castle.
TVLine has learned that Annie Wersching will guest-star on the ABC drama as Dr. Kelly Nieman, an elite cosmetic surgeon who draws the interest of the NYPD detectives because of her connection to a murder victim.
Since wrapping her 24 run (sniff!), Wersching has kept very busy, guesting or recurring on shows such as NCIS, Rizzoli & Isles, Dallas, Body of Proof, Revolution and Touch (where she was reunited with 24 scene partner Kiefer Sutherland).
ABC’s Castle is airing its sixth season Mondays at 10/9c.