Jaeden Martell Kevin Schlieb
David Benioff Executive Producer
Joe Manganiello Dr. Troy Nix
Brett Gelman Dr. Sylvester
Tim Johnson Additional Second Assistant Director
Rob Halford Rob Halford
Kirk Hammett Kirk Hammett
Jason Rouse Moss Security Guard
Katie O’Grady Laurie Schleib
Sufe Bradshaw Dean Swanson
Greg Shapiro Producer
Noah Urrea Clay Moss
Phelan Davis Rocky 'Skip' Hoffman
Chuck Klosterman Marching Band Leader
Michelle Mao Lisa Randall
Rian Johnson Thanks
D. B. Weiss Executive Producer, Screenplay
Jeff Steitzer Janitor Eli
Steve Edwards Editor
Rachel Pate Ms. Johnson
Analesa Fisher Kendall Sarn
Austin Huynh Tim
Ramin Djawadi Original Music Composer
Brady J. Condit Set Dresser
Teddy Van Ee Ray
Peter Sollett Director
Joseph Bertót Desk Officer
Anette Haellmigk Director of Photography
Tom Morello Tom Morello
Tyler B. Robinson Production Design
Paul Curtin Props
Scott Ian Scott Ian
Parker Hall Hesher in Training #2
Erin Aldridge Orr Costume Designer
Grayson Palumbo Earl
Sean Roney Art Direction
Eva Lohse Makeup Department Head
Jason Beveridge Props
Isis Hainsworth Emily Spector
Dawnn Pavlonnis Assistant Production Manager
Adrian Greensmith Hunter Sylvester
Sam Sher First Assistant Editor
Troy Oelke Perpetrator (uncredited)
Gary Archer Prosthetics
Camille Carpenter Set Decoration Buyer
Katie McCabe Model
Kieran Thomas Mollycoddle Keyboardist
Liam Krug Remote Kid
Jalon Howard Jesse
Parker Green Back Row Student
Paige Johnson Jones School Librarian
Jonathan Saks Trombonist
Robin Mulcahy Fisichella Executive Producer, Unit Production Manager
James Moran First Assistant Director
Lindsey Yates Visual Effects Producer
Katherine Isom Set Decoration
Dre Slaman Rehab Receptionist
Richard Hicks Casting
David McAndie Frank Marino
Caleb Hollenback Sound Recordist
Kaleseya Allotey Lisa's Crew (uncredited)
Margarita Pidgeon Hair Department Head
Elliot Orr Quentin
Christopher M. Lopes Robbie
Ella DeVito Party Girl
Christian Pereira Rex
Richard Bullock Jr. Sound Mixer
Audrey Jones Andrea
Cameron Wake Hesher in Training #1
James McAndie Joe Marino / Edward Marino
Cherish Hales Ew Girl
Sami Yacob-Andrus Sophomore Girl