Jack Martin Blake
Daniel Radcliffe Lysander (voice)
Gaten Matarazzo Jack, Executive Producer
Sean Giambrone Montgomery
SJ Allocco-St.Germain Casting Associate
Bobby Moynihan Snackatron 3000 (voice)
Lulu Wilson Lizzy
Peyton Elizabeth Lee Ashley
Sarah Sherman Frankie
Chris Schmidt Jr. Stoner Guy
Peter Gerety Grandpa
Adam Herschman Older Jack
Jenn Caiello Set Dresser
Kyle Stack Lighting Technician
Caleb Hearon Sidney
Angela Kwan Ang ADR Editor
Shawanoe Wolcik Special Effects Technician
Zach Miller Set Dresser
Ramiro Rodriguez Zamarripa Additional Music
Dennis Leonard Foley Mixer
Trent Howell Title Designer
Kelly Phelan Stunt Coordinator
Brian McElhaney Director, Writer, Brian, Executive Producer
Kevin Matthew Reyes Colin
Dan Light Additional Music
Adam Glazer Stunts
Abigail Wood 10 Year Old Lizzy
Crawford Watson Lighting Technician
Mickey Liddell Executive Producer
Marcus Scribner Logan
Nick Kocher Writer, Nick, Director, Executive Producer
Jonathan Nickerson Second Second Assistant Director
Luke Burke Skinny Kid in Elevator
Zachary Halley Unit Production Manager
Jenna Graves Set Dresser
Mac Smith Supervising Sound Editor, Sound Designer
Jeremy Garelick Producer
Pete Shilaimon Executive Producer
Casey Shelton Second Unit Director
Christopher Martinez Matthew
Dmitri Makarov Supervising Dialogue Editor, Supervising ADR Editor
Matt McBrayer Editor
Jordan Carlos Delivery Guy
Matt Philip Whelan Producer, Visual Effects Supervisor
Pete Scalzitti Animation
Hyde Healy Jake
Devin Doyle "B" Camera Operator, Second Unit Director of Photography
Victoria McDevitt Second Assistant Director
Lance Mitchell Assistant Art Director
Emma Anne Wedemeyer Thanks
Colin Stafford Set Dresser
Adam Ray Pizza Place Guy (voice)
Errol Fern Student (uncredited)
Matt Sacca Associate Producer
Chelsea Matkins Sweet Student Union Girl
Francesca Palombo Production Design
Richard Quinn Dialogue Editor
Dann Fink ADR Voice Casting
Kevin Kim Chief Lighting Technician
Sebastian Escribano Special Effects Technician
Nadia Lorencz Stunts
Shelley Roden Foley Artist
Jill Bream Costume Design
Jason Zaro Producer
Zach Robinson Original Music Composer
Phil McGowan Scoring Mixer
Molle DeBartolo Producer
Max A. Butler Producer, Unit Production Manager
Jennifer Euston Casting
Joshua Wade Stunts
Michael Glassman Executive Producer
Will Phelps Producer