Courtney Love

as Kitty Menendez

Nico Tortorella

as Lyle Menendez

Benito Martinez

as Jose Menendez

Meredith Scott Lynn

as D.A Leslie Abramson

Myko Olivier

as Erik Menendez

Alison Wandzura

as Jill Lansing

Artine Tony Browne

as Det. Leslie Zoeller

Tom Belding

as Male Jury