Jack Black Stine / Slappy / Invisible Boy (voice)
Dylan Minnette Zach
Amy Ryan Gale
Odeya Rush Hannah
Jillian Bell Lorraine
Timothy Simons Officer Stevens
Karan Soni Mr. Rooney
Ken Marino Coach Carr
Halston Sage Taylor
Steven Krueger Davidson
Neal H. Moritz Producer
Danny Elfman Original Music Composer
Ryan Lee Champ
R.L. Stine Novel, Hallway Player
Scott Alexander Story
Jason Davis Cyclist (uncredited)
Ethan Van der Ryn Supervising Sound Editor
Larry Karaszewski Story
Caleb Emery Dumb Jock
Stephen A. Pope Stunt Coordinator
Keith Arthur Bolden Principal Garrison
E. Roger Mitchell Mayor (uncredited)
Kevin O'Connell Sound Re-Recording Mixer
John Frazier Special Effects Coordinator
Howard London ADR Mixer
Jennifer Badger Stunts
Neville Page Creature Design
Rob Letterman Director
Sarah Monat Foley Artist
Bruce Berman Executive Producer
Randy K. Singer Foley Mixer
Jason W. Jennings Sound Designer
Darren Lemke Screenplay
Judianna Makovsky Costume Design
Bill Abbott Music Editor
Jeanne McCarthy Casting
Adruitha Lee Hair Department Head
Beau Borders Sound Re-Recording Mixer
Jennifer Trudrung Monster
Amanda Lund Officer Brooks
Meredith Richardson Stunt Double
Deborah Forte Producer
Bill Bannerman Unit Production Manager, Executive Producer
Marco Rubeo Set Designer
Tracy Kilpatrick Local Casting
Javier Aguirresarobe Director of Photography
Terry Wilson Music Editor
John Marquis Supervising Sound Editor, Sound Designer
Nancy Nugent Title Supervising ADR Editor, Supervising Dialogue Editor
Robin Harlan Foley Artist
Elizabeth Robinson Key Hair Stylist
Jonathan Klein Foley Supervisor
Nate Andrade Monster
Noelle Jean-Baptiste Set Decorating Coordinator
James Peterson Boom Operator
Erik Nordby Visual Effects Supervisor
G.A. Aguilar Second Unit Director
Riley Flanagan Set Production Assistant
Ben Waisbren Executive Producer
Mary H. Ellis Sound Mixer
Patrick M. Sullivan Jr. Art Direction
Danya Bateman Stunt Double
Hopper Stone Still Photographer
Eric J. Bates Property Master
Nicole Abellera Hallman Casting
Chris Lumpkin Key Rigging Grip
Jacques Jouffret Steadicam Operator, "A" Camera Operator
Polly McKinnon Supervising ADR Editor, Supervising Dialogue Editor
Mickie Pollock Monster
Phyllis Temple Key Makeup Artist
Denise Okimoto Music Editor
Patrick McArdle First Assistant "B" Camera