07/16/2012 06:21 pm ET

Gaius Charles Joins 'Grey's Anatomy' And More Casting News

From Dillon to Seattle Grace, "Friday Night Lights" alum Gaius Charles will appear in Season 9 of "Grey's Anatomy" as a young doctor, but the details of his character are still under wraps, according to TVLine.

In addition to "FNL," Charles' other TV credits include "Necessary Roughness," "NCIS," "Pan Am" and "Law & Order: SVU."

When we last saw the doctors at Seattle Grace in the shocking "Grey's Anatomy" Season 8 finale, Mark (Eric Dane), Meredith (Ellen Pompeo), Derek (Patrick Dempsey), Christina (Sandra Oh) and Arizona (Jessica Capshaw) were in a terrible state after a plane crash killed Lexie (Chyler Leigh) and left the others stranded and wounded in the woods. Time will tell how Charles and the rest of the cast will fare in "Grey's Anatomy" Season 9.

In other casting news...

Mark Consuelos joins the cast of "American Horror Story." The "All My Children" vet is headed to the asylum as a patient named Spivey in Season 2 of the FX series. [EW]

"Dancing With The Stars: All Stars" casting news is coming. The cast of the buzzed-about special edition of "DWTS" will officially be announced during the ABC presentation at the Television Critics Association summer press tour on July 27. [THR]

"Castle" actress will voice Supergirl. Molly Quinn is set to play Supergirl in a still-untitled animated project based on a popular DC Comics storyline. [TV Guide]