Jessalyn Gilsig is on her way to Lockhart/Gardner.
In other casting news...
Timothy Busfield is swinging by "Revolution." The "West Wing" actor will guest star on the freshman NBC series as a “brilliant doctor protecting a devastating secret." [EW]
Charles Michael Davis has joined "The Vampire Diaries" spinoff. "The Game" vet has been cast in "The Originals" spinoff as Klaus' (Joseph Morgan) protege Marcel. [THR]
Donal Logue has joined "Copper." The "Sons Of Anarchy" actor has joined the second season of BBC America series as General Brendan Donovan, a man who has recently returned to his station in Five Point. [BBC America]