Fans of 'Grey's Anatomy' are set to see two family reunions in an upcoming episode, as the parents of two of the doctors arrive in Seattle.
Warning: spoiler alert!
TVGuide.com exclusively reports that actors Judith Ivey and Denis Arndt have been cast as Barbara and Colonel Robbins, parents to Arizona (Jessica Capshaw).
Callie Torres' (Sara Ramirez) father Carlos (Hector Elizondo) will also feature in the episode, while the role of her mother Lucia is currently being cast.
The castings have led to speculation that viewers will see Arizona and Callie marry.
