Gugu Mbatha-Raw

Abbie

Michiel Huisman

Sam

Steve Coogan

Mitch

Timothy Simons

Dominic

Jacki Weaver

Estelle

Kate McKinnon

Glass Half Full Kate

Christopher Walken

Myron

Zach Cherry

Jim

Jessie Ennis

Melanie

Glenn Fleshler

Mean Phil

Zabryna Guevara

Dr. Michaelson

Brian Tyree Henry

Benji

Rick Holmes

Dr. Kessler

Alanna Masterson

Sally

Gayle Rankin

Mira