Jack Black R. L. Stine (uncredited)
Wendi McLendon-Covey Kathy Quinn
Shari Headley Mrs. Carter
Laurence Chavez Stunts
Chris Parnell Walter
Madison Iseman Sarah Quinn
Rusty Smith Production Design
Jeanette Scott Set Decoration
Ken Jeong Mr. Chu
Will Riley Dialogue Editor
Jeremy Ray Taylor Sonny Quinn
Tom Akos Stunts
Rob Lieber Screenplay, Story
David Rennie Editor
Lex D. Geddings Stunts
Coco Kleppinger Casting Associate
Trent Brya Stunts
Rich Delia Casting
Suehyla El-Attar Young Teacher in Hole (uncredited)
Tara Feldstein Bennett Casting Director
Jeffrey N. Civa First Assistant "A" Camera
Keith Brachmann Editor
Déjá Dee Mrs. Hoover
Laura Harris Atkinson ADR Editor
Mick Wingert Slappy (voice)
Drew Scheid Tyler's Crew
Neal H. Moritz Producer
Sean McCormack Supervising Sound Editor
Paul O'Connor Stunts
Ari Sandel Director
Nerses Gezalyan Foley Mixer
David Esparza Sound Designer, Supervising Sound Editor
Eric A. Norris Sound Designer
Darin De Paul Terry / Angry Pumpkin (voice) (uncredited)
Tyler Silva Tyler's Crew
R.L. Stine Novel, Science Award Presenter-Principal Harrison
Barry Peterson Director of Photography
Loren Dennis Stunts
Todd Warren Stunts
Kendrick Cross Sam's Father
Robin Harlan Foley Artist
Darren Lemke Story
Sarah Monat Foley Artist
Nick Cannon Camera Loader
Federico D'Alessandro Storyboard Artist
Christian Finlayson Cooper
Thirl Haston Stunts
Adruitha Lee Hair Department Head
Chip Clanton Production Coordinator
Ashley Rae Riddick Stunts
Jessi Goei Maya
Mark Droter Casting Assistant
Cassidy Alexandra Kahler Stunts
Sean Ryan Jennings Assistant Art Director
Sydney Bullock Vanessa
Jeff Crumbley "A" Camera Operator, Second Unit Director of Photography
Joe Camp III First Assistant Director
David Stickler Second Second Assistant Director
Jason Looney Terrified Parent Monster-Mr. Rennie
Jim Magdaleno Storyboard Artist
Katrina Rice Property Master
Peyton Wich Tommy Madigan
Timothy M. Bourne Producer's Assistant, Executive Producer, Unit Production Manager, Second Unit Director
Bryce Cass Tyler
Caleel Harris Sam Carter
Brick Jackson Paramedic- TJ
Patrice Coleman Makeup Artist
Ryan Collins Sound Effects Editor
Ryan Mari Stunts
Christopher TJ McGuire Steadicam Operator
Tateum Kohut Sound Re-Recording Mixer
Noah Bain Garret Stunts