Aaron Paul David Annabelle Wallis Claire Garret Dillahunt John Hall Valerie Tian Student Zachary Knighton Charlie Terry Chen Det. Chris Sloan Jordana Largy Mrs. Garan's Assistant Chris Chalk Buck Cameron / Kyle Michael Kopsa Rezart Dean Redman Jackson Jessica Heafey Colleen Artine Brown Detective Gill Tim Perez Mr. Yorkes Corey Schmitt Fisnik Enver Gjokaj Aleksandr Serge Jaswal Young Guard Alan O'Silva David / Torture Man Alan Silverman Agent