VIDEO : Law & Order True Crime: The Menendez Murders Adds To Its Cast

It looks like Law & Order True Crime: The Menendez Murders is adding to its ensemble. Josh Stamberg (The Affair, Parenthood) and Rya Kihlstedt (Heroes Reborn, Dexter) have signed on for the forthcoming anthology, The Hollywood Reporter has learned. The eight-episode first installment of the anthology series is described as a "gripping in-depth dramatization" of the famed murder case that took America by storm in the early 1990s. Law & Order True Crime: The Menendez Murders dives into the players, the crime and the media circus, detailing the day-to-day battles of the trial and unveiling the shocking truth of what really went down behind the scenes.