Aaron Paul

David

Annabelle Wallis

Claire

Garret Dillahunt

John Hall

Chris Chalk

Buck Cameron / Kyle

Zachary Knighton

Charlie

Enver Gjokaj

Aleksandr

Michael Kopsa

Rezart

Terry Chen

Det. Chris Sloan

Corey Schmitt

Fisnik

Jessica Heafey

Colleen

Colleen Winton

Mrs. Garan

Alan O'Silva

David / Torture Man

Tim Perez

Mr. Yorkes

Valerie Tian

Student

Sal Sortino

Bus Driver

Serge Jaswal

Young Guard

Forbes Angus

Older Guard

Jordana Largy

Mrs. Garan's Assistant

Alan Silverman

Agent

Dean Redman

Jackson

Artine Tony Browne

Detective Gill