Dylan O'Brien Thomas
Will Poulter Gally
Kaya Scodelario Teresa Agnes
Thomas Brodie-Sangster Newt
Jacob Latimore Jeff
Ki Hong Lee Minho
Chris Craine Assistant Art Director
Patricia Clarkson Ava Paige
Ben Rothstein Still Photographer
Greg Morris Additional Camera
Don McManus Masked Man
Joe Adler Zart
Russ Doyle Greensman
Wes Ball Director
Enrique Chediak Director of Photography
Stephen S. Campanelli Camera Operator
Kevin Waterman Stunts
Aimee Stuit Makeup Artist
Joe Hartwick Jr. Executive Producer
Lee Stollman Producer
Erik De Boer Animation Supervisor
Scott Puckett Visual Effects Producer
Steve Gehrke Script Supervisor
Aml Ameen Alby
John Wrightson Sculptor
Eric Brevig Visual Effects Supervisor
Denise Chamian Casting
Noah Oppenheim Screenplay
Troy Robinson Stunt Coordinator
Amy Wood Hairstylist
Lauri Mills Studio Teachers
Gus Coto On Set Dresser
Michael Bow Glader
Preston Schrag Stunts
Scotty Morris Set Dresser
Budd Bird Hairstylist
Alexander Flores Winston
Lindsay Williams Producer
Erin Foster Art Department Coordinator
Ai-Ling Lee Sound Designer, Supervising Sound Editor
Thirl Haston Stunts
Dan O'Connell Foley
Carol Jean Wells Herself Lab Student (uncredited)
Dylan Goss Helicopter Camera
Blake Cooper Chuck
Ron Bartlett Sound Re-Recording Mixer
John T. Cucci Foley
William Burck Sculptor
Mark De Alessandro Stunts
Mallory Thompson Stunts
Blake Collins Foley Mixer
Wyck Godfrey Producer
John Guentner Foley Mixer
Meredith Richardson Stunts
Richard Duarte Foley Mixer
Felipe Savahge Stunts
Bryce Romero Glader
Mark Gibson Glader (Alec) (uncredited)
Chuck Michael Sound Effects Editor
H.H. Cooper First Assistant Director
Chris Sheffield Ben
Randall D. Cunningham Clint
Edward Poveda Payroll Accountant
Dexter Darden Frypan
Vanessa Lapato ADR Supervisor
Lauren Thomas Makeup Effects
Aaron Matthews Stunts
Andy Ryan Gaffer
Ashley Nicole Hudson Stunts
Greg Rementer Stunts
Marty Bowen Producer
John Paesano Original Music Composer