Nathan Lane also stars as Dominick Dunne, with Ari Graynor as Leslie Abramson.
It was in 1989 that Lyle and Erik Menendez murdered parents Jose and Kitty in their L.A.-area home.
Simpson, and is believed to have played a part in the modern-day fascination with true crime.
Leslie Grossman, Judalon SmythCourtesy of Netflix/AP Images
Grossman has appeared on the last five seasons of MurphysAmerican Horror Story.
Shes repped by Innovative Artists and Framework Entertainment.
