Abbie
Gugu Mbatha-Raw
Sam
Michiel Huisman
Myron
Christopher Walken
Mitch
Steve Coogan
Estelle
Jacki Weaver
Claire Holt
Glass Half Full Kate
Kate McKinnon
Dominic
Timothy Simons
Sally
Alanna Masterson
Mira
Gayle Rankin
Jim
Zach Cherry
Mindy
Merritt Wever
Melanie
Jessie Ennis
Mean Phil
Glenn Fleshler
Amber
Erin Richards
Jane
Tamara Tunie
Dr. Michaelson
Zabryna Guevara
Benji
Brian Tyree Henry
Dr. Kessler
Rick Holmes
Dr. Kessler
Richard Holmes
Teen Sam
Sawyer Barth
Teen Abbie
Celeste O'Connor
Meryl
Tami Sagher
Young Abbie
Alyssa Cheatham
Young Sam
Zachary Hernandez
Grace Rex
Blond Boy
Anthony Angelo Pizza
Crochet Master
Michael Gaston
Blonde Kid
Anthony Angelo Pizza Jr.