Hannah Murray
Leslie Van Houten
Sosie Bacon
Patricia Krenwinkel
Marianne Rendón
Susan Atkins
Merritt Wever
Karlene Faith
Suki Waterhouse
Mary Brunner
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
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
John Frank Rosenblum
Officer Cole
Aaron Leddick
Documentarian / Announcer
Blaine Gray
Golden Globes Guest
Darien Sills-Evans
Bill Morris
Tony Armatrading
Guard Carl
Nathan Sutton
Steve Somewhere
Adria Baratta
Officer Hamilton
Marlon Braccia
Mrs. Van Houten