cast
-
Ezra Miller
Robert
-
Jeremy Allen White
Dave
-
Emory Cohen
Trevor
-
Michael Stuhlbarg
Mr. Burke
-
Rosemarie DeWitt
Miss Vogel
-
Addison Timlin
Amy
-
David Costabile
Mr. Anderson
-
Dariusz M. Uczkowski
Peter
-
Gary Wilmes
Mr. Virgil
-
Lee Wilkof
Mr. Wiseman
-
Paul Sparks
Detective Eclisse
- Bill Raymond Mr. Williams
-
Alexandra Neil
Gloria Talbert
-
Mark Zeisler
Tom Talbert
-
Christopher McCann
Mr. Ullman
-
Byrdie Bell
Cherry Dee
- Mary Michelson Talbert Twin
- Carly Michelson Talbert Twin
- Rebecca Boughton Broken Glass Girl 1
- Anna Maliere Broken Glass Girl 2
- Dani Baum Broken Glass Girl 3
- Julian Branciforte Freshman Student
- Marta Miller Robert's Mom (voice)
- Annette Foisy Nurse
- Paige Billings AV Class Girl
- Tony Costagliola Senior Druggie
- Cameron Ward Boys Dorm Head
- Richard White Dave's Dad in Car
- Christopher Brisson Security Guard
- Mackenzie Deary Chapel Student
-
Will Child
Chapel Teacher
- Javier Alvarez Math Teacher
- Ephraim Adamz Screaming Senior
- Robert Malitsky Screaming Senior
- Robert M. Saunders Screaming Senior
- Andrew Corkin Screaming Senior
- Laura Boucher Robert's Memorial Video
- Rosamund Dunn Robert's Memorial Video
- Timothy Dreary Robert's Memorial Video
- Mike Thomas Robert's Memorial Video
- Emily Potrezeba Robert's Memorial Video
- Paul Kramarz Robert's Memorial Video
- Jacob Allard School Memorial Video
- Amber Allard School Memorial Video
- Kristiana Sumera School Memorial Video
- Brittney Roy School Memorial Video
- Chloe Bates School Memorial Video
- Allyse Rosen School Memorial Video
- John Basnight Student
- Catie Botting Student
- Beckam Cela Student
- Alex Labeef Student
- Harrison Lees Student
- Colin Sebastian Student