Ariel Geltman Graynor is an American actress. She is best known for her roles in the television series The Sopranos, Fringe, Bad Teacher, I'm Dying Up Here, and Monsters: The Lyle and Erik Menendez Story. From Wikipedia
The second season of Ryan Murphy's true crime series delves into the infamous Menendez brothers case, exploring their 1989 murder of their parents and abuse allegations.