Hannah Murray

Leslie Van Houten

Sosie Bacon

Patricia Krenwinkel

Marianne Rendón

Susan Atkins

Merritt Wever

Karlene Faith

Matt Smith

Charles Manson

Suki Waterhouse

Mary Brunner

Chace Crawford

Tex Watson

Annabeth Gish

Virginia Carlson

Kayli Carter

Lynette 'Squeaky' Fromme

Cameron Gellman

Bobby Beausoleil

Matt Riedy

Police Chief Davis

Grace Van Dien

Sharon Tate

Lindsay Farris

Jay Sebring

Julia Schlaepfer

Sandra Good

James Trevena

Dennis Wilson

Bridger Zadina

Paul Watkins

India Ennenga

Linda Kasabian

Dan Olivo

Leno LaBianca

Jackie Joyner

Rosemary LaBianca

Morgan Melton

Ruth Ann Moorehouse

Bryan Adrian

Terry Melcher

Dayle McLeod

Catherine 'Gypsy' Share

Jeremy Lawson

Danny DeCarlo

Trevor Brunsink

Donald 'Shorty' Shea

Dillon Lane

Gregg Jakobson

Aria Taylor

Dianne Lake

John Frank Rosenblum

Officer Cole

Danya LaBelle

Barbara

Sol Rodriguez

Gloria

Kimmy Shields

Vicki

Aaron Leddick

Documentarian / Announcer

Blaine Gray

Golden Globes Guest

Kim Yarbrough

Tina

Tracy Perez

Carla

Anthony Traina

Phil

Darien Sills-Evans

Bill Morris

Christopher Gerse

Pete

Tony Armatrading

Guard Carl

Nathan Sutton

Steve Somewhere

Kimberly Gikas

Kay

Adria Baratta

Officer Hamilton

Marlon Braccia

Mrs. Van Houten