Susannah Cahalan

Chloë Grace Moretz

Acting

Stephen Grywalski

Thomas Mann

Acting

Tom Cahalan

Richard Armitage

Acting

Rhona Nack

Carrie-Anne Moss

Acting

Margo

Jenny Slate

Acting

Richard

Tyler Perry

Acting

Allen

Alex Zahara

Acting

Giselle

Jenn MacLean-Angus

Acting

Senator

Ken Tremblett

Acting

Dr. Najjar

Navid Negahban

Acting

Dr. Ryan

Robert Moloney

Acting

Dr. Khan

Agam Darshi

Acting

Dr. Siskin

Janet Kidder

Acting

Dr. Samson

Vincent Gail

Acting

Dr. Han

Daniel Bacon

Acting

EEG Tech

Alison Araya

Acting

Intern

Brian McCaig

Acting

Publicist

Elizabeth Bowen

Acting

Young Nurse

Nicole LaPlaca

Acting

Young Waitress

Lindsay Navarro

Acting

Woman

Jessie Fraser

Acting

Guy

Lee Majdoub

Acting