SpoilerTV - TV Spoilers

Castle - Episode 7.18 - Reiko Aylesworth & Ricardo Chavira to Guest

TVLine has confirmed that on the heels of Annie Wersching’s Castle encore, fellow 24 alum Reiko Aylesworth will guest-star on the ABC drama.

TVLine has learned exclusively that Chavira will play Alex Lopez, a popular congressman whose life may in danger, while Aylesworth is playing his astute wife, Mia.

They both appear in Episode 18, when Detective Ryan — who it was established has been working side jobs — pulls some hours at his brother-in-law Frank’s private security company, which has been charged with protective Congressman Lopez.

Heather Mazur (Awkward, Pretty Little Liars) guest-stars as Ryan’s sister/Frank’s wife Gwen.